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

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)134,424 136,610 2,186 1.6%
Incl. Wall Time (microsec) per call 12,220 12,419 199 1.6%
Excl. Wall Time (microsec)128 126 -2 -1.6%
Incl. CPU (microsecs)119,055 120,987 1,932 1.6%
Incl. CPU (microsecs) per call 10,823 10,999 176 1.6%
Excl. CPU (microsec)101 102 1 1.0%
Incl. MemUse (bytes)6,381,736 6,343,432 -38,304 -0.6%
Incl. MemUse (bytes) per call 580,158 576,676 -3,482 -0.6%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)6,522,920 6,462,592 -60,328 -0.9%
Incl. PeakMemUse (bytes) per call 592,993 587,508 -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 Function-2 -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%