Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)214,033 215,423 1,390 0.6%
Incl. Wall Time (microsec) per call 42,807 43,085 278 0.6%
Excl. Wall Time (microsec)204 195 -9 -4.4%
Incl. CPU (microsecs)187,884 187,893 9 0.0%
Incl. CPU (microsecs) per call 37,577 37,579 2 0.0%
Excl. CPU (microsec)152 147 -5 -3.3%
Incl. MemUse (bytes)3,868,960 3,868,960 0 0.0%
Incl. MemUse (bytes) per call 773,792 773,792 0 0.0%
Excl. MemUse (bytes)848 848 0 0.0%
Incl. PeakMemUse (bytes)3,798,916 3,798,916 0 0.0%
Incl. PeakMemUse (bytes) per call 759,783 759,783 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% 1,390 84.5% 9 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -0.6% -5 -55.6% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 1,390 100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% 1,401 100.8% 17 188.9% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -2 -0.1% -3 -33.3% 0 N/A% 0 N/A%