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

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52c2677cc22b0Run #52c2694eecde3DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)551,035 603,912 52,877 9.6%
Incl. Wall Time (microsec) per call 22,041 24,156 2,115 9.6%
Excl. Wall Time (microsec)337 299 -38 -11.3%
Incl. CPU (microsecs)548,787 601,557 52,770 9.6%
Incl. CPU (microsecs) per call 21,951 24,062 2,111 9.6%
Excl. CPU (microsec)280 247 -33 -11.8%
Incl. MemUse (bytes)9,840,552 9,919,944 79,392 0.8%
Incl. MemUse (bytes) per call 393,622 396,798 3,176 0.8%
Excl. MemUse (bytes)1,600 1,600 0 0.0%
Incl. PeakMemUse (bytes)10,636,128 10,816,768 180,640 1.7%
Incl. PeakMemUse (bytes) per call 425,445 432,671 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 Function-38 -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%