Diff Report
Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51aad231c9c46Run #51aad15cb89bbDiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)175,617 175,277 -340 -0.2%
Incl. Wall Time (microsec) per call 8,781 8,764 -17 -0.2%
Excl. Wall Time (microsec)180 177 -3 -1.7%
Incl. CPU (microsecs)158,704 157,240 -1,464 -0.9%
Incl. CPU (microsecs) per call 7,935 7,862 -73 -0.9%
Excl. CPU (microsec)148 148 0 0.0%
Incl. MemUse (bytes)9,544,744 9,470,808 -73,936 -0.8%
Incl. MemUse (bytes) per call 477,237 473,540 -3,697 -0.8%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)9,521,616 9,447,384 -74,232 -0.8%
Incl. PeakMemUse (bytes) per call 476,081 472,369 -3,712 -0.8%
Excl. PeakMemUse (bytes)880 880 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% -340 -127.3% -1,464 -97.3% -73,936 -101.2% -74,232 -101.1%
Exclusive Metrics Diff for Current Function-3 -0.9% 0 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -340 -100.0% -1,464 -100.0% -73,936 -100.0% -74,232 -100.0%
Child functions
call_user_func0 N/A% -337 -99.1% -1,469 -100.3% -73,936 -100.0% -74,232 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% 5 0.3% 0 0.0% 0 0.0%