Diff Report
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52f2e62cef49aRun #52f2e60305388DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)243,407 246,101 2,694 1.1%
Incl. Wall Time (microsec) per call 48,681 49,220 539 1.1%
Excl. Wall Time (microsec)125 125 0 0.0%
Incl. CPU (microsecs)228,410 230,690 2,280 1.0%
Incl. CPU (microsecs) per call 45,682 46,138 456 1.0%
Excl. CPU (microsec)82 88 6 7.3%
Incl. MemUse (bytes)8,435,216 8,375,888 -59,328 -0.7%
Incl. MemUse (bytes) per call 1,687,043 1,675,178 -11,866 -0.7%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)8,638,792 8,580,576 -58,216 -0.7%
Incl. PeakMemUse (bytes) per call 1,727,758 1,716,115 -11,643 -0.7%
Excl. PeakMemUse (bytes)736 736 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% 2,694 117.9% 2,280 111.1% -59,328 -100.4% -58,216 -99.6%
Exclusive Metrics Diff for Current Function0 0.0% 6 0.3% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 2,694 100.0% 2,280 100.0% -59,328 -100.0% -58,216 -100.0%
Child functions
call_user_func0 N/A% 2,693 100.0% 2,274 99.7% -59,328 -100.0% -58,216 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%