Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)300,854 298,924 -1,930 -0.6%
Incl. Wall Time (microsec) per call 60,171 59,785 -386 -0.6%
Excl. Wall Time (microsec)220 225 5 2.3%
Incl. CPU (microsecs)268,003 265,538 -2,465 -0.9%
Incl. CPU (microsecs) per call 53,601 53,108 -493 -0.9%
Excl. CPU (microsec)162 166 4 2.5%
Incl. MemUse (bytes)4,139,004 4,115,652 -23,352 -0.6%
Incl. MemUse (bytes) per call 827,801 823,130 -4,670 -0.6%
Excl. MemUse (bytes)844 844 0 0.0%
Incl. PeakMemUse (bytes)4,342,664 4,319,080 -23,584 -0.5%
Incl. PeakMemUse (bytes) per call 868,533 863,816 -4,717 -0.5%
Excl. PeakMemUse (bytes)436 436 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% -1,930 -117.1% -2,465 -494.0% -23,352 -98.3% -23,584 -97.1%
Exclusive Metrics Diff for Current Function5 0.3% 4 0.2% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -1,930 -100.0% -2,465 -100.0% -23,352 -100.0% -23,584 -100.0%
Child functions
call_user_func0 N/A% -1,939 -100.5% -2,475 -100.4% -23,352 -100.0% -23,584 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 4 0.2% 6 0.2% 0 0.0% 0 0.0%