Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c045f200ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1Run #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)873 918 45 5.2%
Incl. Wall Time (microsec) per call 31 33 2 5.2%
Excl. Wall Time (microsec)313 318 5 1.6%
Incl. CPU (microsecs)910 951 41 4.5%
Incl. CPU (microsecs) per call 33 34 1 4.5%
Excl. CPU (microsec)283 279 -4 -1.4%
Incl. MemUse (bytes)2,440 2,440 0 0.0%
Incl. MemUse (bytes) per call 87 87 0 0.0%
Excl. MemUse (bytes)820 820 0 0.0%
Incl. PeakMemUse (bytes)3,984 3,984 0 0.0%
Incl. PeakMemUse (bytes) per call 142 142 0 0.0%
Excl. PeakMemUse (bytes)1,632 1,632 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% 45 1.9% 41 3.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 11.1% -4 -9.8% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% 45 100.0% 41 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func@10 N/A% 32 71.1% 36 87.8% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 8 17.8% 9 22.0% 0 N/A% 0 N/A%