Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #517d51ae434deRun #517d52998923dDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)148,917 151,710 2,793 1.9%
Incl. Wall Time (microsec) per call 13,538 13,792 254 1.9%
Excl. Wall Time (microsec)128 131 3 2.3%
Incl. CPU (microsecs)133,560 135,431 1,871 1.4%
Incl. CPU (microsecs) per call 12,142 12,312 170 1.4%
Excl. CPU (microsec)101 98 -3 -3.0%
Incl. MemUse (bytes)6,315,848 6,277,624 -38,224 -0.6%
Incl. MemUse (bytes) per call 574,168 570,693 -3,475 -0.6%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)6,472,408 6,439,616 -32,792 -0.5%
Incl. PeakMemUse (bytes) per call 588,401 585,420 -2,981 -0.5%
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% 2,793 83.4% 1,871 73.2% -38,224 -575.7% -32,792 -490.9%
Exclusive Metrics Diff for Current Function3 0.1% -3 -0.2% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 2,793 100.0% 1,871 100.0% -38,224 -100.0% -32,792 -100.0%
Child functions
call_user_func0 N/A% 2,788 99.8% 1,870 99.9% -38,224 -100.0% -32,792 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 2 0.1% 4 0.2% 0 0.0% 0 0.0%