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

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #523e49a66dc20Run #523e4c6056bfdDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)1,338,011 1,518,149 180,138 13.5%
Incl. Wall Time (microsec) per call 121,637 138,014 16,376 13.5%
Excl. Wall Time (microsec)172 184 12 7.0%
Incl. CPU (microsecs)1,317,670 1,498,830 181,160 13.7%
Incl. CPU (microsecs) per call 119,788 136,257 16,469 13.7%
Excl. CPU (microsec)123 134 11 8.9%
Incl. MemUse (bytes)11,038,048 10,384,656 -653,392 -5.9%
Incl. MemUse (bytes) per call 1,003,459 944,060 -59,399 -5.9%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)14,997,448 17,267,032 2,269,584 15.1%
Incl. PeakMemUse (bytes) per call 1,363,404 1,569,730 206,326 15.1%
Excl. PeakMemUse (bytes)1,840 1,840 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% 180,138 23.8% 181,160 24.1% -653,392 -3.8% 2,269,584 9.9%
Exclusive Metrics Diff for Current Function12 0.0% 11 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 180,138 100.0% 181,160 100.0% -653,392 -100.0% 2,269,584 100.0%
Child functions
call_user_func0 N/A% 180,127 100.0% 181,152 100.0% -653,392 -100.0% 2,269,584 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -0.0% -3 -0.0% 0 0.0% 0 0.0%