v1.0.0 (stable)

1 files changed, 391 insertions, 506 deletions

diff --git a/REFLECTION b/REFLECTION
index 248a70e..42b4686 100644
--- a/REFLECTION
+++ b/REFLECTION
@@ -1,7 +1,24 @@
-Extension [ <persistent> extension #15 parallel version 0.9.0 ] {
+Extension [ <persistent> extension #128 parallel version 1.0.0 ] {
 
-  - Classes [31] {
-    Class [ <internal:parallel> class parallel\Error extends ErrorException implements Throwable ] {
+  - Functions {
+    Function [ <internal:parallel> function parallel\bootstrap ] {
+
+      - Parameters [1] {
+        Parameter #0 [ <required> string $file ]
+      }
+    }
+    Function [ <internal:parallel> function parallel\run ] {
+
+      - Parameters [2] {
+        Parameter #0 [ <required> Closure $task ]
+        Parameter #1 [ <optional> array $argv ]
+      }
+      - Return [ \parallel\Future or NULL ]
+    }
+  }
+
+  - Classes [33] {
+    Class [ <internal:parallel> class parallel\Error extends Error implements Throwable ] {
 
       - Constants [0] {
       }
@@ -12,55 +29,48 @@ Extension [ <persistent> extension #15 parallel version 0.9.0 ] {
       - Static methods [0] {
       }
 
-      - Properties [5] {
+      - Properties [4] {
         Property [ <default> protected $message ]
         Property [ <default> protected $code ]
         Property [ <default> protected $file ]
         Property [ <default> protected $line ]
-        Property [ <default> protected $severity ]
       }
 
-      - Methods [11] {
-        Method [ <internal:Core, inherits ErrorException, ctor> public method __construct ] {
+      - Methods [10] {
+        Method [ <internal:Core, inherits Error, ctor> public method __construct ] {
 
-          - Parameters [6] {
+          - Parameters [3] {
             Parameter #0 [ <optional> $message ]
             Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $severity ]
-            Parameter #3 [ <optional> $filename ]
-            Parameter #4 [ <optional> $lineno ]
-            Parameter #5 [ <optional> $previous ]
+            Parameter #2 [ <optional> $previous ]
           }
         }
 
-        Method [ <internal:Core, inherits ErrorException> final public method getSeverity ] {
-        }
-
-        Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+        Method [ <internal:Core, inherits Error> public method __wakeup ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getMessage ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getCode ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getFile ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getLine ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTrace ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getPrevious ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTraceAsString ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> public method __toString ] {
         }
       }
     }
@@ -76,55 +86,48 @@ Extension [ <persistent> extension #15 parallel version 0.9.0 ] {
       - Static methods [0] {
       }
 
-      - Properties [5] {
+      - Properties [4] {
         Property [ <default> protected $message ]
         Property [ <default> protected $code ]
         Property [ <default> protected $file ]
         Property [ <default> protected $line ]
-        Property [ <default> protected $severity ]
       }
 
-      - Methods [11] {
-        Method [ <internal:Core, inherits ErrorException, ctor> public method __construct ] {
+      - Methods [10] {
+        Method [ <internal:Core, inherits Error, ctor> public method __construct ] {
 
-          - Parameters [6] {
+          - Parameters [3] {
             Parameter #0 [ <optional> $message ]
             Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $severity ]
-            Parameter #3 [ <optional> $filename ]
-            Parameter #4 [ <optional> $lineno ]
-            Parameter #5 [ <optional> $previous ]
+            Parameter #2 [ <optional> $previous ]
           }
         }
 
-        Method [ <internal:Core, inherits ErrorException> final public method getSeverity ] {
-        }
-
-        Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+        Method [ <internal:Core, inherits Error> public method __wakeup ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getMessage ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getCode ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getFile ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getLine ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTrace ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getPrevious ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTraceAsString ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> public method __toString ] {
         }
       }
     }
@@ -140,55 +143,48 @@ Extension [ <persistent> extension #15 parallel version 0.9.0 ] {
       - Static methods [0] {
       }
 
-      - Properties [5] {
+      - Properties [4] {
         Property [ <default> protected $message ]
         Property [ <default> protected $code ]
         Property [ <default> protected $file ]
         Property [ <default> protected $line ]
-        Property [ <default> protected $severity ]
       }
 
-      - Methods [11] {
-        Method [ <internal:Core, inherits ErrorException, ctor> public method __construct ] {
+      - Methods [10] {
+        Method [ <internal:Core, inherits Error, ctor> public method __construct ] {
 
-          - Parameters [6] {
+          - Parameters [3] {
             Parameter #0 [ <optional> $message ]
             Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $severity ]
-            Parameter #3 [ <optional> $filename ]
-            Parameter #4 [ <optional> $lineno ]
-            Parameter #5 [ <optional> $previous ]
+            Parameter #2 [ <optional> $previous ]
           }
         }
 
-        Method [ <internal:Core, inherits ErrorException> final public method getSeverity ] {
-        }
-
-        Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+        Method [ <internal:Core, inherits Error> public method __wakeup ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getMessage ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getCode ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getFile ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getLine ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTrace ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getPrevious ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTraceAsString ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> public method __toString ] {
         }
       }
     }
@@ -204,55 +200,48 @@ Extension [ <persistent> extension #15 parallel version 0.9.0 ] {
       - Static methods [0] {
       }
 
-      - Properties [5] {
+      - Properties [4] {
         Property [ <default> protected $message ]
         Property [ <default> protected $code ]
         Property [ <default> protected $file ]
         Property [ <default> protected $line ]
-        Property [ <default> protected $severity ]
       }
 
-      - Methods [11] {
-        Method [ <internal:Core, inherits ErrorException, ctor> public method __construct ] {
+      - Methods [10] {
+        Method [ <internal:Core, inherits Error, ctor> public method __construct ] {
 
-          - Parameters [6] {
+          - Parameters [3] {
             Parameter #0 [ <optional> $message ]
             Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $severity ]
-            Parameter #3 [ <optional> $filename ]
-            Parameter #4 [ <optional> $lineno ]
-            Parameter #5 [ <optional> $previous ]
+            Parameter #2 [ <optional> $previous ]
           }
         }
 
-        Method [ <internal:Core, inherits ErrorException> final public method getSeverity ] {
+        Method [ <internal:Core, inherits Error> public method __wakeup ] {
         }
 
-        Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getMessage ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getCode ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getFile ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getLine ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTrace ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getPrevious ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTraceAsString ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
-        }
-
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> public method __toString ] {
         }
       }
     }
@@ -268,55 +257,48 @@ Extension [ <persistent> extension #15 parallel version 0.9.0 ] {
       - Static methods [0] {
       }
 
-      - Properties [5] {
+      - Properties [4] {
         Property [ <default> protected $message ]
         Property [ <default> protected $code ]
         Property [ <default> protected $file ]
         Property [ <default> protected $line ]
-        Property [ <default> protected $severity ]
       }
 
-      - Methods [11] {
-        Method [ <internal:Core, inherits ErrorException, ctor> public method __construct ] {
+      - Methods [10] {
+        Method [ <internal:Core, inherits Error, ctor> public method __construct ] {
 
-          - Parameters [6] {
+          - Parameters [3] {
             Parameter #0 [ <optional> $message ]
             Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $severity ]
-            Parameter #3 [ <optional> $filename ]
-            Parameter #4 [ <optional> $lineno ]
-            Parameter #5 [ <optional> $previous ]
+            Parameter #2 [ <optional> $previous ]
           }
         }
 
-        Method [ <internal:Core, inherits ErrorException> final public method getSeverity ] {
+        Method [ <internal:Core, inherits Error> public method __wakeup ] {
         }
 
-        Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getMessage ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getCode ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getFile ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getLine ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTrace ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getPrevious ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTraceAsString ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
-        }
-
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> public method __toString ] {
         }
       }
     }
@@ -332,55 +314,48 @@ Extension [ <persistent> extension #15 parallel version 0.9.0 ] {
       - Static methods [0] {
       }
 
-      - Properties [5] {
+      - Properties [4] {
         Property [ <default> protected $message ]
         Property [ <default> protected $code ]
         Property [ <default> protected $file ]
         Property [ <default> protected $line ]
-        Property [ <default> protected $severity ]
       }
 
-      - Methods [11] {
-        Method [ <internal:Core, inherits ErrorException, ctor> public method __construct ] {
+      - Methods [10] {
+        Method [ <internal:Core, inherits Error, ctor> public method __construct ] {
 
-          - Parameters [6] {
+          - Parameters [3] {
             Parameter #0 [ <optional> $message ]
             Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $severity ]
-            Parameter #3 [ <optional> $filename ]
-            Parameter #4 [ <optional> $lineno ]
-            Parameter #5 [ <optional> $previous ]
+            Parameter #2 [ <optional> $previous ]
           }
         }
 
-        Method [ <internal:Core, inherits ErrorException> final public method getSeverity ] {
+        Method [ <internal:Core, inherits Error> public method __wakeup ] {
         }
 
-        Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getMessage ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getCode ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getFile ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getLine ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTrace ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getPrevious ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTraceAsString ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
-        }
-
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> public method __toString ] {
         }
       }
     }
@@ -396,55 +371,48 @@ Extension [ <persistent> extension #15 parallel version 0.9.0 ] {
       - Static methods [0] {
       }
 
-      - Properties [5] {
+      - Properties [4] {
         Property [ <default> protected $message ]
         Property [ <default> protected $code ]
         Property [ <default> protected $file ]
         Property [ <default> protected $line ]
-        Property [ <default> protected $severity ]
       }
 
-      - Methods [11] {
-        Method [ <internal:Core, inherits ErrorException, ctor> public method __construct ] {
+      - Methods [10] {
+        Method [ <internal:Core, inherits Error, ctor> public method __construct ] {
 
-          - Parameters [6] {
+          - Parameters [3] {
             Parameter #0 [ <optional> $message ]
             Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $severity ]
-            Parameter #3 [ <optional> $filename ]
-            Parameter #4 [ <optional> $lineno ]
-            Parameter #5 [ <optional> $previous ]
+            Parameter #2 [ <optional> $previous ]
           }
         }
 
-        Method [ <internal:Core, inherits ErrorException> final public method getSeverity ] {
-        }
-
-        Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+        Method [ <internal:Core, inherits Error> public method __wakeup ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getMessage ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getCode ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getFile ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getLine ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTrace ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getPrevious ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTraceAsString ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> public method __toString ] {
         }
       }
     }
@@ -460,55 +428,48 @@ Extension [ <persistent> extension #15 parallel version 0.9.0 ] {
       - Static methods [0] {
       }
 
-      - Properties [5] {
+      - Properties [4] {
         Property [ <default> protected $message ]
         Property [ <default> protected $code ]
         Property [ <default> protected $file ]
         Property [ <default> protected $line ]
-        Property [ <default> protected $severity ]
       }
 
-      - Methods [11] {
-        Method [ <internal:Core, inherits ErrorException, ctor> public method __construct ] {
+      - Methods [10] {
+        Method [ <internal:Core, inherits Error, ctor> public method __construct ] {
 
-          - Parameters [6] {
+          - Parameters [3] {
             Parameter #0 [ <optional> $message ]
             Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $severity ]
-            Parameter #3 [ <optional> $filename ]
-            Parameter #4 [ <optional> $lineno ]
-            Parameter #5 [ <optional> $previous ]
+            Parameter #2 [ <optional> $previous ]
           }
         }
 
-        Method [ <internal:Core, inherits ErrorException> final public method getSeverity ] {
-        }
-
-        Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+        Method [ <internal:Core, inherits Error> public method __wakeup ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getMessage ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getCode ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getFile ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getLine ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTrace ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getPrevious ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTraceAsString ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> public method __toString ] {
         }
       }
     }
@@ -524,55 +485,48 @@ Extension [ <persistent> extension #15 parallel version 0.9.0 ] {
       - Static methods [0] {
       }
 
-      - Properties [5] {
+      - Properties [4] {
         Property [ <default> protected $message ]
         Property [ <default> protected $code ]
         Property [ <default> protected $file ]
         Property [ <default> protected $line ]
-        Property [ <default> protected $severity ]
       }
 
-      - Methods [11] {
-        Method [ <internal:Core, inherits ErrorException, ctor> public method __construct ] {
+      - Methods [10] {
+        Method [ <internal:Core, inherits Error, ctor> public method __construct ] {
 
-          - Parameters [6] {
+          - Parameters [3] {
             Parameter #0 [ <optional> $message ]
             Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $severity ]
-            Parameter #3 [ <optional> $filename ]
-            Parameter #4 [ <optional> $lineno ]
-            Parameter #5 [ <optional> $previous ]
+            Parameter #2 [ <optional> $previous ]
           }
         }
 
-        Method [ <internal:Core, inherits ErrorException> final public method getSeverity ] {
-        }
-
-        Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+        Method [ <internal:Core, inherits Error> public method __wakeup ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getMessage ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getCode ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getFile ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getLine ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTrace ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getPrevious ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTraceAsString ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> public method __toString ] {
         }
       }
     }
@@ -588,55 +542,48 @@ Extension [ <persistent> extension #15 parallel version 0.9.0 ] {
       - Static methods [0] {
       }
 
-      - Properties [5] {
+      - Properties [4] {
         Property [ <default> protected $message ]
         Property [ <default> protected $code ]
         Property [ <default> protected $file ]
         Property [ <default> protected $line ]
-        Property [ <default> protected $severity ]
       }
 
-      - Methods [11] {
-        Method [ <internal:Core, inherits ErrorException, ctor> public method __construct ] {
+      - Methods [10] {
+        Method [ <internal:Core, inherits Error, ctor> public method __construct ] {
 
-          - Parameters [6] {
+          - Parameters [3] {
             Parameter #0 [ <optional> $message ]
             Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $severity ]
-            Parameter #3 [ <optional> $filename ]
-            Parameter #4 [ <optional> $lineno ]
-            Parameter #5 [ <optional> $previous ]
+            Parameter #2 [ <optional> $previous ]
           }
         }
 
-        Method [ <internal:Core, inherits ErrorException> final public method getSeverity ] {
-        }
-
-        Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+        Method [ <internal:Core, inherits Error> public method __wakeup ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getMessage ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getCode ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getFile ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getLine ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTrace ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getPrevious ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTraceAsString ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> public method __toString ] {
         }
       }
     }
@@ -652,55 +599,48 @@ Extension [ <persistent> extension #15 parallel version 0.9.0 ] {
       - Static methods [0] {
       }
 
-      - Properties [5] {
+      - Properties [4] {
         Property [ <default> protected $message ]
         Property [ <default> protected $code ]
         Property [ <default> protected $file ]
         Property [ <default> protected $line ]
-        Property [ <default> protected $severity ]
       }
 
-      - Methods [11] {
-        Method [ <internal:Core, inherits ErrorException, ctor> public method __construct ] {
+      - Methods [10] {
+        Method [ <internal:Core, inherits Error, ctor> public method __construct ] {
 
-          - Parameters [6] {
+          - Parameters [3] {
             Parameter #0 [ <optional> $message ]
             Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $severity ]
-            Parameter #3 [ <optional> $filename ]
-            Parameter #4 [ <optional> $lineno ]
-            Parameter #5 [ <optional> $previous ]
+            Parameter #2 [ <optional> $previous ]
           }
         }
 
-        Method [ <internal:Core, inherits ErrorException> final public method getSeverity ] {
+        Method [ <internal:Core, inherits Error> public method __wakeup ] {
         }
 
-        Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getMessage ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getCode ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getFile ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getLine ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTrace ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getPrevious ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTraceAsString ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
-        }
-
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> public method __toString ] {
         }
       }
     }
@@ -716,55 +656,48 @@ Extension [ <persistent> extension #15 parallel version 0.9.0 ] {
       - Static methods [0] {
       }
 
-      - Properties [5] {
+      - Properties [4] {
         Property [ <default> protected $message ]
         Property [ <default> protected $code ]
         Property [ <default> protected $file ]
         Property [ <default> protected $line ]
-        Property [ <default> protected $severity ]
       }
 
-      - Methods [11] {
-        Method [ <internal:Core, inherits ErrorException, ctor> public method __construct ] {
+      - Methods [10] {
+        Method [ <internal:Core, inherits Error, ctor> public method __construct ] {
 
-          - Parameters [6] {
+          - Parameters [3] {
             Parameter #0 [ <optional> $message ]
             Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $severity ]
-            Parameter #3 [ <optional> $filename ]
-            Parameter #4 [ <optional> $lineno ]
-            Parameter #5 [ <optional> $previous ]
+            Parameter #2 [ <optional> $previous ]
           }
         }
 
-        Method [ <internal:Core, inherits ErrorException> final public method getSeverity ] {
+        Method [ <internal:Core, inherits Error> public method __wakeup ] {
         }
 
-        Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getMessage ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getCode ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getFile ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getLine ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTrace ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getPrevious ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTraceAsString ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
-        }
-
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> public method __toString ] {
         }
       }
     }
@@ -780,55 +713,48 @@ Extension [ <persistent> extension #15 parallel version 0.9.0 ] {
       - Static methods [0] {
       }
 
-      - Properties [5] {
+      - Properties [4] {
         Property [ <default> protected $message ]
         Property [ <default> protected $code ]
         Property [ <default> protected $file ]
         Property [ <default> protected $line ]
-        Property [ <default> protected $severity ]
       }
 
-      - Methods [11] {
-        Method [ <internal:Core, inherits ErrorException, ctor> public method __construct ] {
+      - Methods [10] {
+        Method [ <internal:Core, inherits Error, ctor> public method __construct ] {
 
-          - Parameters [6] {
+          - Parameters [3] {
             Parameter #0 [ <optional> $message ]
             Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $severity ]
-            Parameter #3 [ <optional> $filename ]
-            Parameter #4 [ <optional> $lineno ]
-            Parameter #5 [ <optional> $previous ]
+            Parameter #2 [ <optional> $previous ]
           }
         }
 
-        Method [ <internal:Core, inherits ErrorException> final public method getSeverity ] {
+        Method [ <internal:Core, inherits Error> public method __wakeup ] {
         }
 
-        Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getMessage ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getCode ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getFile ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getLine ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTrace ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getPrevious ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTraceAsString ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
-        }
-
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> public method __toString ] {
         }
       }
     }
@@ -844,55 +770,48 @@ Extension [ <persistent> extension #15 parallel version 0.9.0 ] {
       - Static methods [0] {
       }
 
-      - Properties [5] {
+      - Properties [4] {
         Property [ <default> protected $message ]
         Property [ <default> protected $code ]
         Property [ <default> protected $file ]
         Property [ <default> protected $line ]
-        Property [ <default> protected $severity ]
       }
 
-      - Methods [11] {
-        Method [ <internal:Core, inherits ErrorException, ctor> public method __construct ] {
+      - Methods [10] {
+        Method [ <internal:Core, inherits Error, ctor> public method __construct ] {
 
-          - Parameters [6] {
+          - Parameters [3] {
             Parameter #0 [ <optional> $message ]
             Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $severity ]
-            Parameter #3 [ <optional> $filename ]
-            Parameter #4 [ <optional> $lineno ]
-            Parameter #5 [ <optional> $previous ]
+            Parameter #2 [ <optional> $previous ]
           }
         }
 
-        Method [ <internal:Core, inherits ErrorException> final public method getSeverity ] {
-        }
-
-        Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+        Method [ <internal:Core, inherits Error> public method __wakeup ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getMessage ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getCode ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getFile ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getLine ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTrace ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getPrevious ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTraceAsString ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> public method __toString ] {
         }
       }
     }
@@ -908,55 +827,48 @@ Extension [ <persistent> extension #15 parallel version 0.9.0 ] {
       - Static methods [0] {
       }
 
-      - Properties [5] {
+      - Properties [4] {
         Property [ <default> protected $message ]
         Property [ <default> protected $code ]
         Property [ <default> protected $file ]
         Property [ <default> protected $line ]
-        Property [ <default> protected $severity ]
       }
 
-      - Methods [11] {
-        Method [ <internal:Core, inherits ErrorException, ctor> public method __construct ] {
+      - Methods [10] {
+        Method [ <internal:Core, inherits Error, ctor> public method __construct ] {
 
-          - Parameters [6] {
+          - Parameters [3] {
             Parameter #0 [ <optional> $message ]
             Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $severity ]
-            Parameter #3 [ <optional> $filename ]
-            Parameter #4 [ <optional> $lineno ]
-            Parameter #5 [ <optional> $previous ]
+            Parameter #2 [ <optional> $previous ]
           }
         }
 
-        Method [ <internal:Core, inherits ErrorException> final public method getSeverity ] {
-        }
-
-        Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+        Method [ <internal:Core, inherits Error> public method __wakeup ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getMessage ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getCode ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getFile ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getLine ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTrace ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getPrevious ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTraceAsString ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> public method __toString ] {
         }
       }
     }
@@ -972,55 +884,48 @@ Extension [ <persistent> extension #15 parallel version 0.9.0 ] {
       - Static methods [0] {
       }
 
-      - Properties [5] {
+      - Properties [4] {
         Property [ <default> protected $message ]
         Property [ <default> protected $code ]
         Property [ <default> protected $file ]
         Property [ <default> protected $line ]
-        Property [ <default> protected $severity ]
       }
 
-      - Methods [11] {
-        Method [ <internal:Core, inherits ErrorException, ctor> public method __construct ] {
+      - Methods [10] {
+        Method [ <internal:Core, inherits Error, ctor> public method __construct ] {
 
-          - Parameters [6] {
+          - Parameters [3] {
             Parameter #0 [ <optional> $message ]
             Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $severity ]
-            Parameter #3 [ <optional> $filename ]
-            Parameter #4 [ <optional> $lineno ]
-            Parameter #5 [ <optional> $previous ]
+            Parameter #2 [ <optional> $previous ]
           }
         }
 
-        Method [ <internal:Core, inherits ErrorException> final public method getSeverity ] {
-        }
-
-        Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+        Method [ <internal:Core, inherits Error> public method __wakeup ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getMessage ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getCode ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getFile ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getLine ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTrace ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getPrevious ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTraceAsString ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> public method __toString ] {
         }
       }
     }
@@ -1036,55 +941,48 @@ Extension [ <persistent> extension #15 parallel version 0.9.0 ] {
       - Static methods [0] {
       }
 
-      - Properties [5] {
+      - Properties [4] {
         Property [ <default> protected $message ]
         Property [ <default> protected $code ]
         Property [ <default> protected $file ]
         Property [ <default> protected $line ]
-        Property [ <default> protected $severity ]
       }
 
-      - Methods [11] {
-        Method [ <internal:Core, inherits ErrorException, ctor> public method __construct ] {
+      - Methods [10] {
+        Method [ <internal:Core, inherits Error, ctor> public method __construct ] {
 
-          - Parameters [6] {
+          - Parameters [3] {
             Parameter #0 [ <optional> $message ]
             Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $severity ]
-            Parameter #3 [ <optional> $filename ]
-            Parameter #4 [ <optional> $lineno ]
-            Parameter #5 [ <optional> $previous ]
+            Parameter #2 [ <optional> $previous ]
           }
         }
 
-        Method [ <internal:Core, inherits ErrorException> final public method getSeverity ] {
-        }
-
-        Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+        Method [ <internal:Core, inherits Error> public method __wakeup ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getMessage ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getCode ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getFile ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getLine ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTrace ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getPrevious ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTraceAsString ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> public method __toString ] {
         }
       }
     }
@@ -1100,55 +998,48 @@ Extension [ <persistent> extension #15 parallel version 0.9.0 ] {
       - Static methods [0] {
       }
 
-      - Properties [5] {
+      - Properties [4] {
         Property [ <default> protected $message ]
         Property [ <default> protected $code ]
         Property [ <default> protected $file ]
         Property [ <default> protected $line ]
-        Property [ <default> protected $severity ]
       }
 
-      - Methods [11] {
-        Method [ <internal:Core, inherits ErrorException, ctor> public method __construct ] {
+      - Methods [10] {
+        Method [ <internal:Core, inherits Error, ctor> public method __construct ] {
 
-          - Parameters [6] {
+          - Parameters [3] {
             Parameter #0 [ <optional> $message ]
             Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $severity ]
-            Parameter #3 [ <optional> $filename ]
-            Parameter #4 [ <optional> $lineno ]
-            Parameter #5 [ <optional> $previous ]
+            Parameter #2 [ <optional> $previous ]
           }
         }
 
-        Method [ <internal:Core, inherits ErrorException> final public method getSeverity ] {
+        Method [ <internal:Core, inherits Error> public method __wakeup ] {
         }
 
-        Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getMessage ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getCode ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getFile ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getLine ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTrace ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getPrevious ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTraceAsString ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
-        }
-
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> public method __toString ] {
         }
       }
     }
@@ -1164,55 +1055,48 @@ Extension [ <persistent> extension #15 parallel version 0.9.0 ] {
       - Static methods [0] {
       }
 
-      - Properties [5] {
+      - Properties [4] {
         Property [ <default> protected $message ]
         Property [ <default> protected $code ]
         Property [ <default> protected $file ]
         Property [ <default> protected $line ]
-        Property [ <default> protected $severity ]
       }
 
-      - Methods [11] {
-        Method [ <internal:Core, inherits ErrorException, ctor> public method __construct ] {
+      - Methods [10] {
+        Method [ <internal:Core, inherits Error, ctor> public method __construct ] {
 
-          - Parameters [6] {
+          - Parameters [3] {
             Parameter #0 [ <optional> $message ]
             Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $severity ]
-            Parameter #3 [ <optional> $filename ]
-            Parameter #4 [ <optional> $lineno ]
-            Parameter #5 [ <optional> $previous ]
+            Parameter #2 [ <optional> $previous ]
           }
         }
 
-        Method [ <internal:Core, inherits ErrorException> final public method getSeverity ] {
+        Method [ <internal:Core, inherits Error> public method __wakeup ] {
         }
 
-        Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getMessage ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getCode ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getFile ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getLine ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTrace ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getPrevious ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTraceAsString ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
-        }
-
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> public method __toString ] {
         }
       }
     }
@@ -1228,55 +1112,48 @@ Extension [ <persistent> extension #15 parallel version 0.9.0 ] {
       - Static methods [0] {
       }
 
-      - Properties [5] {
+      - Properties [4] {
         Property [ <default> protected $message ]
         Property [ <default> protected $code ]
         Property [ <default> protected $file ]
         Property [ <default> protected $line ]
-        Property [ <default> protected $severity ]
       }
 
-      - Methods [11] {
-        Method [ <internal:Core, inherits ErrorException, ctor> public method __construct ] {
+      - Methods [10] {
+        Method [ <internal:Core, inherits Error, ctor> public method __construct ] {
 
-          - Parameters [6] {
+          - Parameters [3] {
             Parameter #0 [ <optional> $message ]
             Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $severity ]
-            Parameter #3 [ <optional> $filename ]
-            Parameter #4 [ <optional> $lineno ]
-            Parameter #5 [ <optional> $previous ]
+            Parameter #2 [ <optional> $previous ]
           }
         }
 
-        Method [ <internal:Core, inherits ErrorException> final public method getSeverity ] {
+        Method [ <internal:Core, inherits Error> public method __wakeup ] {
         }
 
-        Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getMessage ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getCode ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getFile ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getLine ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTrace ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getPrevious ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTraceAsString ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
-        }
-
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> public method __toString ] {
         }
       }
     }
@@ -1292,55 +1169,48 @@ Extension [ <persistent> extension #15 parallel version 0.9.0 ] {
       - Static methods [0] {
       }
 
-      - Properties [5] {
+      - Properties [4] {
         Property [ <default> protected $message ]
         Property [ <default> protected $code ]
         Property [ <default> protected $file ]
         Property [ <default> protected $line ]
-        Property [ <default> protected $severity ]
       }
 
-      - Methods [11] {
-        Method [ <internal:Core, inherits ErrorException, ctor> public method __construct ] {
+      - Methods [10] {
+        Method [ <internal:Core, inherits Error, ctor> public method __construct ] {
 
-          - Parameters [6] {
+          - Parameters [3] {
             Parameter #0 [ <optional> $message ]
             Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $severity ]
-            Parameter #3 [ <optional> $filename ]
-            Parameter #4 [ <optional> $lineno ]
-            Parameter #5 [ <optional> $previous ]
+            Parameter #2 [ <optional> $previous ]
           }
         }
 
-        Method [ <internal:Core, inherits ErrorException> final public method getSeverity ] {
-        }
-
-        Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+        Method [ <internal:Core, inherits Error> public method __wakeup ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getMessage ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getCode ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getFile ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getLine ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTrace ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getPrevious ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTraceAsString ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> public method __toString ] {
         }
       }
     }
@@ -1356,55 +1226,48 @@ Extension [ <persistent> extension #15 parallel version 0.9.0 ] {
       - Static methods [0] {
       }
 
-      - Properties [5] {
+      - Properties [4] {
         Property [ <default> protected $message ]
         Property [ <default> protected $code ]
         Property [ <default> protected $file ]
         Property [ <default> protected $line ]
-        Property [ <default> protected $severity ]
       }
 
-      - Methods [11] {
-        Method [ <internal:Core, inherits ErrorException, ctor> public method __construct ] {
+      - Methods [10] {
+        Method [ <internal:Core, inherits Error, ctor> public method __construct ] {
 
-          - Parameters [6] {
+          - Parameters [3] {
             Parameter #0 [ <optional> $message ]
             Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $severity ]
-            Parameter #3 [ <optional> $filename ]
-            Parameter #4 [ <optional> $lineno ]
-            Parameter #5 [ <optional> $previous ]
+            Parameter #2 [ <optional> $previous ]
           }
         }
 
-        Method [ <internal:Core, inherits ErrorException> final public method getSeverity ] {
-        }
-
-        Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+        Method [ <internal:Core, inherits Error> public method __wakeup ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getMessage ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getCode ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getFile ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getLine ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTrace ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getPrevious ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTraceAsString ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> public method __toString ] {
         }
       }
     }
@@ -1420,55 +1283,48 @@ Extension [ <persistent> extension #15 parallel version 0.9.0 ] {
       - Static methods [0] {
       }
 
-      - Properties [5] {
+      - Properties [4] {
         Property [ <default> protected $message ]
         Property [ <default> protected $code ]
         Property [ <default> protected $file ]
         Property [ <default> protected $line ]
-        Property [ <default> protected $severity ]
       }
 
-      - Methods [11] {
-        Method [ <internal:Core, inherits ErrorException, ctor> public method __construct ] {
+      - Methods [10] {
+        Method [ <internal:Core, inherits Error, ctor> public method __construct ] {
 
-          - Parameters [6] {
+          - Parameters [3] {
             Parameter #0 [ <optional> $message ]
             Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $severity ]
-            Parameter #3 [ <optional> $filename ]
-            Parameter #4 [ <optional> $lineno ]
-            Parameter #5 [ <optional> $previous ]
+            Parameter #2 [ <optional> $previous ]
           }
         }
 
-        Method [ <internal:Core, inherits ErrorException> final public method getSeverity ] {
-        }
-
-        Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+        Method [ <internal:Core, inherits Error> public method __wakeup ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getMessage ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getCode ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getFile ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getLine ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTrace ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getPrevious ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTraceAsString ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> public method __toString ] {
         }
       }
     }
@@ -1484,56 +1340,85 @@ Extension [ <persistent> extension #15 parallel version 0.9.0 ] {
       - Static methods [0] {
       }
 
-      - Properties [5] {
+      - Properties [4] {
         Property [ <default> protected $message ]
         Property [ <default> protected $code ]
         Property [ <default> protected $file ]
         Property [ <default> protected $line ]
-        Property [ <default> protected $severity ]
       }
 
-      - Methods [11] {
-        Method [ <internal:Core, inherits ErrorException, ctor> public method __construct ] {
+      - Methods [10] {
+        Method [ <internal:Core, inherits Error, ctor> public method __construct ] {
 
-          - Parameters [6] {
+          - Parameters [3] {
             Parameter #0 [ <optional> $message ]
             Parameter #1 [ <optional> $code ]
-            Parameter #2 [ <optional> $severity ]
-            Parameter #3 [ <optional> $filename ]
-            Parameter #4 [ <optional> $lineno ]
-            Parameter #5 [ <optional> $previous ]
+            Parameter #2 [ <optional> $previous ]
           }
         }
 
-        Method [ <internal:Core, inherits ErrorException> final public method getSeverity ] {
+        Method [ <internal:Core, inherits Error> public method __wakeup ] {
         }
 
-        Method [ <internal:Core, inherits Exception> public method __wakeup ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getMessage ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getMessage ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getCode ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getCode ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getFile ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getFile ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getLine ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getLine ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTrace ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTrace ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getPrevious ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getPrevious ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> final public method getTraceAsString ] {
         }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> final public method getTraceAsString ] {
+        Method [ <internal:Core, inherits Error, prototype Throwable> public method __toString ] {
         }
+      }
+    }
 
-        Method [ <internal:Core, inherits Exception, prototype Throwable> public method __toString ] {
-        }
+    Class [ <internal:parallel> class parallel\Runtime\Class\Unavailable ] {
+
+      - Constants [0] {
+      }
+
+      - Static properties [0] {
+      }
+
+      - Static methods [0] {
+      }
+
+      - Properties [0] {
+      }
+
+      - Methods [0] {
+      }
+    }
+
+    Class [ <internal:parallel> class parallel\Runtime\Object\Unavailable ] {
+
+      - Constants [0] {
+      }
+
+      - Static properties [0] {
+      }
+
+      - Static methods [0] {
+      }
+
+      - Properties [0] {
+      }
+
+      - Methods [0] {
       }
     }