Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)308,772 309,805 1,033 0.3%
Incl. Wall Time (microsec) per call 61,754 61,961 207 0.3%
Excl. Wall Time (microsec)198 196 -2 -1.0%
Incl. CPU (microsecs)273,173 273,296 123 0.0%
Incl. CPU (microsecs) per call 54,635 54,659 25 0.0%
Excl. CPU (microsec)143 141 -2 -1.4%
Incl. MemUse (bytes)7,218,640 7,219,452 812 0.0%
Incl. MemUse (bytes) per call 1,443,728 1,443,890 162 0.0%
Excl. MemUse (bytes)840 840 0 0.0%
Incl. PeakMemUse (bytes)7,357,868 7,358,784 916 0.0%
Incl. PeakMemUse (bytes) per call 1,471,574 1,471,757 183 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% 1,033 288.5% 123 65.8% 812 7.8% 916 8.8%
Exclusive Metrics Diff for Current Function-2 -0.2% -2 -1.6% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 1,033 100.0% 123 100.0% 812 100.0% 916 100.0%
Child functions
call_user_func0 N/A% 1,034 100.1% 135 109.8% 812 100.0% 916 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 1 0.1% -10 -8.1% 0 0.0% 0 0.0%