Diff Report
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b51807d6d9d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51b517a409f93Run #51b51807d6d9dDiffDiff%
Number of Function Calls53 53 0 0.0%
Incl. Wall Time (microsec)38,619 38,074 -545 -1.4%
Incl. Wall Time (microsec) per call 729 718 -10 -1.4%
Excl. Wall Time (microsec)553 570 17 3.1%
Incl. CPU (microsecs)32,553 32,781 228 0.7%
Incl. CPU (microsecs) per call 614 619 4 0.7%
Excl. CPU (microsec)501 513 12 2.4%
Incl. MemUse (bytes)2,358,400 2,358,400 0 0.0%
Incl. MemUse (bytes) per call 44,498 44,498 0 0.0%
Excl. MemUse (bytes)1,768 1,768 0 0.0%
Incl. PeakMemUse (bytes)2,242,568 2,242,568 0 0.0%
Incl. PeakMemUse (bytes) per call 42,313 42,313 0 0.0%
Excl. PeakMemUse (bytes)880 880 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% -545 -43.4% 228 17.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function17 3.1% 12 5.3% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -545 -100.0% 228 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% -563 -103.3% 212 93.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 1 0.2% 8 3.5% 0 N/A% 0 N/A%
call_user_func@10 N/A% 0 0.0% -4 -1.8% 0 N/A% 0 N/A%