Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e86ee04ad: 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 #5192e6f7bc551Run #5192e86ee04adDiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)521 551 30 5.8%
Incl. Wall Time (microsec) per call 19 20 1 5.8%
Excl. Wall Time (microsec)186 189 3 1.6%
Incl. CPU (microsecs)558 576 18 3.2%
Incl. CPU (microsecs) per call 20 21 1 3.2%
Excl. CPU (microsec)158 173 15 9.5%
Incl. MemUse (bytes)4,248 4,248 0 0.0%
Incl. MemUse (bytes) per call 152 152 0 0.0%
Excl. MemUse (bytes)1,440 1,440 0 0.0%
Incl. PeakMemUse (bytes)7,136 7,136 0 0.0%
Incl. PeakMemUse (bytes) per call 255 255 0 0.0%
Excl. PeakMemUse (bytes)3,512 3,512 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% 30 12.9% 18 1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 10.0% 15 83.3% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% 30 100.0% 18 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func@10 N/A% 18 60.0% 9 50.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 9 30.0% -6 -33.3% 0 N/A% 0 N/A%