Diff Report
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe7ae1f6cc: 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 #519fe8e1e5ecaRun #519fe7ae1f6ccDiffDiff%
Number of Function Calls79 79 0 0.0%
Incl. Wall Time (microsec)17,389 16,702 -687 -4.0%
Incl. Wall Time (microsec) per call 220 211 -9 -4.0%
Excl. Wall Time (microsec)786 794 8 1.0%
Incl. CPU (microsecs)12,644 12,320 -324 -2.6%
Incl. CPU (microsecs) per call 160 156 -4 -2.6%
Excl. CPU (microsec)675 655 -20 -3.0%
Incl. MemUse (bytes)57,680 57,680 0 0.0%
Incl. MemUse (bytes) per call 730 730 0 0.0%
Excl. MemUse (bytes)1,728 1,728 0 0.0%
Incl. PeakMemUse (bytes)53,496 53,496 0 0.0%
Incl. PeakMemUse (bytes) per call 677 677 0 0.0%
Excl. PeakMemUse (bytes)3,176 3,176 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% -687 -250.7% -324 -124.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 1.2% -20 -6.2% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% -687 -100.0% -324 -100.0% 0 N/A% 0 N/A%
Child functions
call_user_func@10 N/A% -721 -104.9% -305 -94.1% 0 N/A% 0 N/A%
call_user_func@20 N/A% 27 3.9% -4 -1.2% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -0.1% 5 1.5% 0 N/A% 0 N/A%