Diff Report
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #517c1836bbd84Run #517c1770a3264DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)136,610 134,424 -2,186 -1.6%
Incl. Wall Time (microsec) per call 12,419 12,220 -199 -1.6%
Excl. Wall Time (microsec)126 128 2 1.6%
Incl. CPU (microsecs)120,987 119,055 -1,932 -1.6%
Incl. CPU (microsecs) per call 10,999 10,823 -176 -1.6%
Excl. CPU (microsec)102 101 -1 -1.0%
Incl. MemUse (bytes)6,343,432 6,381,736 38,304 0.6%
Incl. MemUse (bytes) per call 576,676 580,158 3,482 0.6%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)6,462,592 6,522,920 60,328 0.9%
Incl. PeakMemUse (bytes) per call 587,508 592,993 5,484 0.9%
Excl. PeakMemUse (bytes)2,728 2,728 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% -2,186 -137.7% -1,932 -127.0% 38,304 633.3% 60,328 996.2%
Exclusive Metrics Diff for Current Function2 0.1% -1 -0.1% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -2,186 -100.0% -1,932 -100.0% 38,304 100.0% 60,328 100.0%
Child functions
call_user_func0 N/A% -2,186 -100.0% -1,931 -99.9% 38,304 100.0% 60,328 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -2 -0.1% 0 0.0% 0 0.0% 0 0.0%