Diff Report
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b3cd5c9c1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #5198b38f0f1d5Run #5198b3cd5c9c1DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)80,141 80,745 604 0.8%
Incl. Wall Time (microsec) per call 11,449 11,535 86 0.8%
Excl. Wall Time (microsec)80 87 7 8.8%
Incl. CPU (microsecs)68,270 68,509 239 0.4%
Incl. CPU (microsecs) per call 9,753 9,787 34 0.4%
Excl. CPU (microsec)72 67 -5 -6.9%
Incl. MemUse (bytes)5,159,232 5,201,256 42,024 0.8%
Incl. MemUse (bytes) per call 737,033 743,037 6,003 0.8%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)5,084,096 5,116,456 32,360 0.6%
Incl. PeakMemUse (bytes) per call 726,299 730,922 4,623 0.6%
Excl. PeakMemUse (bytes)264 264 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 604 131.6% 239 86.3% 42,024 99.7% 32,360 93.8%
Exclusive Metrics Diff for Current Function7 1.2% -5 -2.1% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 604 100.0% 239 100.0% 42,024 100.0% 32,360 100.0%
Child functions
call_user_func0 N/A% 599 99.2% 247 103.3% 42,024 100.0% 32,360 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -2 -0.3% -3 -1.3% 0 0.0% 0 0.0%