Diff Report
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #53920bd97d62dRun #53920b950c201DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)309,030 308,772 -258 -0.1%
Incl. Wall Time (microsec) per call 61,806 61,754 -52 -0.1%
Excl. Wall Time (microsec)204 198 -6 -2.9%
Incl. CPU (microsecs)273,843 273,173 -670 -0.2%
Incl. CPU (microsecs) per call 54,769 54,635 -134 -0.2%
Excl. CPU (microsec)142 143 1 0.7%
Incl. MemUse (bytes)7,218,640 7,218,640 0 0.0%
Incl. MemUse (bytes) per call 1,443,728 1,443,728 0 0.0%
Excl. MemUse (bytes)840 840 0 0.0%
Incl. PeakMemUse (bytes)7,357,868 7,357,868 0 0.0%
Incl. PeakMemUse (bytes) per call 1,471,574 1,471,574 0 0.0%
Excl. PeakMemUse (bytes)540 540 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% -258 -56.6% -670 -152.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -2.3% 1 0.1% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -258 -100.0% -670 -100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% -251 -97.3% -673 -100.4% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -0.4% 2 0.3% 0 N/A% 0 N/A%