Diff Report
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52e49b28a90e1Run #52e49acfb0eb8DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)97,936 97,170 -766 -0.8%
Incl. Wall Time (microsec) per call 19,587 19,434 -153 -0.8%
Excl. Wall Time (microsec)119 119 0 0.0%
Incl. CPU (microsecs)89,568 88,750 -818 -0.9%
Incl. CPU (microsecs) per call 17,914 17,750 -164 -0.9%
Excl. CPU (microsec)80 71 -9 -11.2%
Incl. MemUse (bytes)5,800,816 5,800,816 0 0.0%
Incl. MemUse (bytes) per call 1,160,163 1,160,163 0 0.0%
Excl. MemUse (bytes)1,008 1,008 0 0.0%
Incl. PeakMemUse (bytes)5,698,288 5,698,288 0 0.0%
Incl. PeakMemUse (bytes) per call 1,139,658 1,139,658 0 0.0%
Excl. PeakMemUse (bytes)824 824 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% -766 -267.8% -818 -192.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -9 -1.1% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -766 -100.0% -818 -100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% -764 -99.7% -810 -99.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -2 -0.3% 1 0.1% 0 N/A% 0 N/A%