Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1Run #523e49a66dc20Run #523e4c6056bfdDiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)530 561 31 5.8%
Incl. Wall Time (microsec) per call 19 20 1 5.8%
Excl. Wall Time (microsec)181 195 14 7.7%
Incl. CPU (microsecs)552 585 33 6.0%
Incl. CPU (microsecs) per call 20 21 1 6.0%
Excl. CPU (microsec)154 160 6 3.9%
Incl. MemUse (bytes)4,248 4,248 0 0.0%
Incl. MemUse (bytes) per call 152 152 0 0.0%
Excl. MemUse (bytes)1,440 1,440 0 0.0%
Incl. PeakMemUse (bytes)984 264 -720 -73.2%
Incl. PeakMemUse (bytes) per call 35 9 -26 -73.2%
Excl. PeakMemUse (bytes)792 264 -528 -66.7%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1 [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::doDispatch@10 N/A% 31 0.0% 33 0.0% 0 0.0% -720 -0.0%
Exclusive Metrics Diff for Current Function14 45.2% 6 18.2% 0 N/A% -528 -73.3%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% 31 100.0% 33 100.0% 0 N/A% -720 -100.0%
Child functions
call_user_func@10 N/A% 21 67.7% 18 54.5% 0 N/A% -192 -26.7%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -4 -12.9% 9 27.3% 0 N/A% 0 0.0%