Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c619634b1e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519c60f26cf68Run #519c619634b1eDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)510,281 510,262 -19 -0.0%
Incl. Wall Time (microsec) per call 31,893 31,891 -1 -0.0%
Excl. Wall Time (microsec)277 285 8 2.9%
Incl. CPU (microsecs)481,389 482,324 935 0.2%
Incl. CPU (microsecs) per call 30,087 30,145 58 0.2%
Excl. CPU (microsec)233 227 -6 -2.6%
Incl. MemUse (bytes)3,333,616 3,333,616 0 0.0%
Incl. MemUse (bytes) per call 208,351 208,351 0 0.0%
Excl. MemUse (bytes)612 612 0 0.0%
Incl. PeakMemUse (bytes)3,575,780 3,575,780 0 0.0%
Incl. PeakMemUse (bytes) per call 223,486 223,486 0 0.0%
Excl. PeakMemUse (bytes)1,580 1,580 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch [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::doDispatch0 N/A% -19 -1.0% 935 32.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 42.1% -6 -0.6% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -19 -100.0% 935 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% -30 -157.9% 930 99.5% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 3 15.8% 11 1.2% 0 N/A% 0 N/A%