Diff Report
Run #51981e001fd46: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1Run #51981e001fd46Run #51981beb768adDiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)807 785 -22 -2.7%
Incl. Wall Time (microsec) per call 19 19 -1 -2.7%
Excl. Wall Time (microsec)281 271 -10 -3.6%
Incl. CPU (microsecs)849 828 -21 -2.5%
Incl. CPU (microsecs) per call 20 20 -1 -2.5%
Excl. CPU (microsec)245 236 -9 -3.7%
Incl. MemUse (bytes)4,248 4,248 0 0.0%
Incl. MemUse (bytes) per call 101 101 0 0.0%
Excl. MemUse (bytes)1,440 1,440 0 0.0%
Incl. PeakMemUse (bytes)2,184 2,184 0 0.0%
Incl. PeakMemUse (bytes) per call 52 52 0 0.0%
Excl. PeakMemUse (bytes)792 792 0 0.0%

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% -22 -15.4% -21 -6.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -45.5% -9 -42.9% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% -22 -100.0% -21 -100.0% 0 N/A% 0 N/A%
Child functions
call_user_func@10 N/A% -8 -36.4% -9 -42.9% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -4 -18.2% -3 -14.3% 0 N/A% 0 N/A%