Diff Report
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #539206513e72eRun #539205a48c548DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)214,361 214,538 177 0.1%
Incl. Wall Time (microsec) per call 42,872 42,908 35 0.1%
Excl. Wall Time (microsec)200 198 -2 -1.0%
Incl. CPU (microsecs)188,378 189,017 639 0.3%
Incl. CPU (microsecs) per call 37,676 37,803 128 0.3%
Excl. CPU (microsec)139 146 7 5.0%
Incl. MemUse (bytes)3,874,312 3,874,312 0 0.0%
Incl. MemUse (bytes) per call 774,862 774,862 0 0.0%
Excl. MemUse (bytes)840 840 0 0.0%
Incl. PeakMemUse (bytes)3,708,600 3,708,600 0 0.0%
Incl. PeakMemUse (bytes) per call 741,720 741,720 0 0.0%
Excl. PeakMemUse (bytes)460 460 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% 177 19.4% 639 183.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -1.1% 7 1.1% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 177 100.0% 639 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% 179 101.1% 637 99.7% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% -5 -0.8% 0 N/A% 0 N/A%