Diff Report
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52c2694eecde3Run #52c2677cc22b0DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)603,912 551,035 -52,877 -8.8%
Incl. Wall Time (microsec) per call 24,156 22,041 -2,115 -8.8%
Excl. Wall Time (microsec)299 337 38 12.7%
Incl. CPU (microsecs)601,557 548,787 -52,770 -8.8%
Incl. CPU (microsecs) per call 24,062 21,951 -2,111 -8.8%
Excl. CPU (microsec)247 280 33 13.4%
Incl. MemUse (bytes)9,919,944 9,840,552 -79,392 -0.8%
Incl. MemUse (bytes) per call 396,798 393,622 -3,176 -0.8%
Excl. MemUse (bytes)1,600 1,600 0 0.0%
Incl. PeakMemUse (bytes)10,816,768 10,636,128 -180,640 -1.7%
Incl. PeakMemUse (bytes) per call 432,671 425,445 -7,226 -1.7%
Excl. PeakMemUse (bytes)1,536 1,536 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% -52,877 -125.4% -52,770 -126.6% -79,392 -104.7% -180,640 -100.2%
Exclusive Metrics Diff for Current Function38 0.1% 33 0.1% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -52,877 -100.0% -52,770 -100.0% -79,392 -100.0% -180,640 -100.0%
Child functions
call_user_func0 N/A% -52,930 -100.1% -52,816 -100.1% -79,392 -100.0% -180,640 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 15 0.0% 13 0.0% 0 0.0% 0 0.0%