Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec2301b5aa5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51ec227a9cea0Run #51ec2301b5aa5DiffDiff%
Number of Function Calls57 57 0 0.0%
Incl. Wall Time (microsec)23,085 23,124 39 0.2%
Incl. Wall Time (microsec) per call 405 406 1 0.2%
Excl. Wall Time (microsec)435 420 -15 -3.4%
Incl. CPU (microsecs)18,667 18,779 112 0.6%
Incl. CPU (microsecs) per call 327 329 2 0.6%
Excl. CPU (microsec)362 371 9 2.5%
Incl. MemUse (bytes)2,000,160 2,000,160 0 0.0%
Incl. MemUse (bytes) per call 35,091 35,091 0 0.0%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)1,908,592 1,908,592 0 0.0%
Incl. PeakMemUse (bytes) per call 33,484 33,484 0 0.0%
Excl. PeakMemUse (bytes)3,952 3,952 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% 39 1.4% 112 2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-15 -38.5% 9 8.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 39 100.0% 112 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% 53 135.9% 108 96.4% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 1 2.6% -5 -4.5% 0 N/A% 0 N/A%