Diff Report
Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18906335b0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1Run #51a188154f4e0Run #51a18906335b0DiffDiff%
Number of Function Calls38 45 7 18.4%
Incl. Wall Time (microsec)1,349 1,734 385 28.5%
Incl. Wall Time (microsec) per call 36 39 3 8.5%
Excl. Wall Time (microsec)463 586 123 26.6%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 89 89 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)3,696 3,696 0 0.0%
Incl. MemUse (bytes) per call 97 82 -15 -15.6%
Excl. MemUse (bytes)972 972 0 0.0%
Incl. PeakMemUse (bytes)4,412 6,640 2,228 50.5%
Incl. PeakMemUse (bytes) per call 116 148 31 27.1%
Excl. PeakMemUse (bytes)2,400 3,400 1,000 41.7%

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@17 33.3% 385 0.3% 4,000 5.3% 0 0.0% 2,228 0.3%
Exclusive Metrics Diff for Current Function123 31.9% 0 0.0% 0 N/A% 1,000 44.9%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@17 100.0% 385 100.0% 4,000 100.0% 0 N/A% 2,228 100.0%
Child functions
call_user_func@18 57.1% 267 69.4% 0 0.0% 0 N/A% 416 18.7%
call_user_func@2-1 -7.1% -29 -7.5% 0 0.0% 0 N/A% 812 36.4%
Symfony\Component\EventDispatcher\Event::isPropagationStopped7 50.0% 24 6.2% 4,000 100.0% 0 N/A% 0 0.0%