Diff Report
Run #5177365b0b425: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5177392a7fa3c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #5177365b0b425Run #5177392a7fa3cDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)464,022 502,020 37,998 8.2%
Incl. Wall Time (microsec) per call 42,184 45,638 3,454 8.2%
Excl. Wall Time (microsec)165 140 -25 -15.2%
Incl. CPU (microsecs)440,408 478,962 38,554 8.8%
Incl. CPU (microsecs) per call 40,037 43,542 3,505 8.8%
Excl. CPU (microsec)137 104 -33 -24.1%
Incl. MemUse (bytes)11,323,000 11,347,920 24,920 0.2%
Incl. MemUse (bytes) per call 1,029,364 1,031,629 2,265 0.2%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)11,612,096 11,633,624 21,528 0.2%
Incl. PeakMemUse (bytes) per call 1,055,645 1,057,602 1,957 0.2%
Excl. PeakMemUse (bytes)2,728 2,728 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% 37,998 110.9% 38,554 109.5% 24,920 102.1% 21,528 100.0%
Exclusive Metrics Diff for Current Function-25 -0.1% -33 -0.1% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 37,998 100.0% 38,554 100.0% 24,920 100.0% 21,528 100.0%
Child functions
call_user_func0 N/A% 38,025 100.1% 38,585 100.1% 24,920 100.0% 21,528 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -2 -0.0% 2 0.0% 0 0.0% 0 0.0%