Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: 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 #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)637 648 11 1.7%
Incl. Wall Time (microsec) per call 34 34 1 1.7%
Excl. Wall Time (microsec)228 231 3 1.3%
Incl. CPU (microsecs)662 671 9 1.4%
Incl. CPU (microsecs) per call 35 35 0 1.4%
Excl. CPU (microsec)208 210 2 1.0%
Incl. MemUse (bytes)2,440 2,440 0 0.0%
Incl. MemUse (bytes) per call 128 128 0 0.0%
Excl. MemUse (bytes)820 820 0 0.0%
Incl. PeakMemUse (bytes)3,664 3,664 0 0.0%
Incl. PeakMemUse (bytes) per call 193 193 0 0.0%
Excl. PeakMemUse (bytes)1,528 1,528 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% 11 0.5% 9 1.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 27.3% 2 22.2% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% 11 100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func@10 N/A% 7 63.6% 3 33.3% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 1 9.1% 4 44.4% 0 N/A% 0 N/A%