Diff Report
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #5391fd5a43e70Run #5391fc871e91dDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)212,840 214,033 1,193 0.6%
Incl. Wall Time (microsec) per call 42,568 42,807 239 0.6%
Excl. Wall Time (microsec)195 204 9 4.6%
Incl. CPU (microsecs)187,674 187,884 210 0.1%
Incl. CPU (microsecs) per call 37,535 37,577 42 0.1%
Excl. CPU (microsec)137 152 15 10.9%
Incl. MemUse (bytes)3,870,880 3,868,960 -1,920 -0.0%
Incl. MemUse (bytes) per call 774,176 773,792 -384 -0.0%
Excl. MemUse (bytes)848 848 0 0.0%
Incl. PeakMemUse (bytes)3,800,144 3,798,916 -1,228 -0.0%
Incl. PeakMemUse (bytes) per call 760,029 759,783 -246 -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% 1,193 71.5% 210 52.5% -1,920 -7.7% -1,228 -4.9%
Exclusive Metrics Diff for Current Function9 0.8% 15 7.1% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 1,193 100.0% 210 100.0% -1,920 -100.0% -1,228 -100.0%
Child functions
call_user_func0 N/A% 1,191 99.8% 207 98.6% -1,920 -100.0% -1,228 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -7 -0.6% -12 -5.7% 0 0.0% 0 0.0%