Diff Report
Run #53195bb0cc668: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #53195bb0cc668Run #53195a48b6f09DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)212,185 220,233 8,048 3.8%
Incl. Wall Time (microsec) per call 42,437 44,047 1,610 3.8%
Excl. Wall Time (microsec)144 149 5 3.5%
Incl. CPU (microsecs)208,815 216,931 8,116 3.9%
Incl. CPU (microsecs) per call 41,763 43,386 1,623 3.9%
Excl. CPU (microsec)98 103 5 5.1%
Incl. MemUse (bytes)12,810,152 13,738,936 928,784 7.3%
Incl. MemUse (bytes) per call 2,562,030 2,747,787 185,757 7.3%
Excl. MemUse (bytes)1,600 1,600 0 0.0%
Incl. PeakMemUse (bytes)12,971,528 13,806,024 834,496 6.4%
Incl. PeakMemUse (bytes) per call 2,594,306 2,761,205 166,899 6.4%
Excl. PeakMemUse (bytes)624 624 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% 8,048 233.7% 8,116 232.8% 928,784 265.1% 834,496 242.3%
Exclusive Metrics Diff for Current Function5 0.1% 5 0.1% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 8,048 100.0% 8,116 100.0% 928,784 100.0% 834,496 100.0%
Child functions
call_user_func0 N/A% 8,045 100.0% 8,112 100.0% 928,784 100.0% 834,496 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -2 -0.0% -1 -0.0% 0 0.0% 0 0.0%