Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1Run #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)4,061 4,004 -57 -1.4%
Incl. Wall Time (microsec) per call 580 572 -8 -1.4%
Excl. Wall Time (microsec)108 104 -4 -3.7%
Incl. CPU (microsecs)3,949 3,883 -66 -1.7%
Incl. CPU (microsecs) per call 564 555 -9 -1.7%
Excl. CPU (microsec)80 70 -10 -12.5%
Incl. MemUse (bytes)194,568 194,680 112 0.1%
Incl. MemUse (bytes) per call 27,795 27,811 16 0.1%
Excl. MemUse (bytes)1,456 1,440 -16 -1.1%
Incl. PeakMemUse (bytes)162,520 164,240 1,720 1.1%
Incl. PeakMemUse (bytes) per call 23,217 23,463 246 1.1%
Excl. PeakMemUse (bytes)1,224 1,208 -16 -1.3%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1 [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::doDispatch@10 N/A% -57 -3.8% -66 -4.0% 112 1.7% 1,720 16.0%
Exclusive Metrics Diff for Current Function-4 -7.0% -10 -15.2% -16 -14.3% -16 -0.9%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% -57 -100.0% -66 -100.0% 112 100.0% 1,720 100.0%
Child functions
call_user_func@10 N/A% -51 -89.5% -55 -83.3% 144 128.6% 1,752 101.9%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -2 -3.5% -1 -1.5% -16 -14.3% -16 -0.9%