Diff Report
Run #523f531e517da: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #523f531e517daRun #523f527beec76DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)40,878 40,734 -144 -0.4%
Incl. Wall Time (microsec) per call 973 970 -3 -0.4%
Excl. Wall Time (microsec)356 375 19 5.3%
Incl. CPU (microsecs)35,107 35,326 219 0.6%
Incl. CPU (microsecs) per call 836 841 5 0.6%
Excl. CPU (microsec)273 307 34 12.5%
Incl. MemUse (bytes)3,437,720 3,437,728 8 0.0%
Incl. MemUse (bytes) per call 81,850 81,851 0 0.0%
Excl. MemUse (bytes)1,768 1,768 0 0.0%
Incl. PeakMemUse (bytes)3,378,200 3,378,200 0 0.0%
Incl. PeakMemUse (bytes) per call 80,433 80,433 0 0.0%
Excl. PeakMemUse (bytes)2,600 2,600 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% -144 -3.5% 219 3.1% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function19 13.2% 34 15.5% 0 0.0% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -144 -100.0% 219 100.0% 8 100.0% 0 N/A%
Child functions
call_user_func0 N/A% -164 -113.9% 192 87.7% 8 100.0% 0 N/A%
call_user_func@10 N/A% 1 0.7% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% -7 -3.2% 0 0.0% 0 N/A%