Diff Report
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #536ffcbacf96dRun #536ffbe232db1DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)284,873 285,344 471 0.2%
Incl. Wall Time (microsec) per call 56,975 57,069 94 0.2%
Excl. Wall Time (microsec)168 166 -2 -1.2%
Incl. CPU (microsecs)279,537 279,902 365 0.1%
Incl. CPU (microsecs) per call 55,907 55,980 73 0.1%
Excl. CPU (microsec)114 113 -1 -0.9%
Incl. MemUse (bytes)15,427,536 15,425,944 -1,592 -0.0%
Incl. MemUse (bytes) per call 3,085,507 3,085,189 -318 -0.0%
Excl. MemUse (bytes)1,600 1,600 0 0.0%
Incl. PeakMemUse (bytes)15,542,408 15,540,152 -2,256 -0.0%
Incl. PeakMemUse (bytes) per call 3,108,482 3,108,030 -451 -0.0%
Excl. PeakMemUse (bytes)1,528 1,528 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% 471 29.8% 365 20.3% -1,592 -4.5% -2,256 -6.4%
Exclusive Metrics Diff for Current Function-2 -0.4% -1 -0.3% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 471 100.0% 365 100.0% -1,592 -100.0% -2,256 -100.0%
Child functions
call_user_func0 N/A% 476 101.1% 372 101.9% -1,592 -100.0% -2,256 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -3 -0.6% -6 -1.6% 0 0.0% 0 0.0%