Diff Report
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #517c75d3de7c7Run #517c76da9b0d3DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)411,585 145,723 -265,862 -64.6%
Incl. Wall Time (microsec) per call 37,417 13,248 -24,169 -64.6%
Excl. Wall Time (microsec)158 133 -25 -15.8%
Incl. CPU (microsecs)229,459 130,073 -99,386 -43.3%
Incl. CPU (microsecs) per call 20,860 11,825 -9,035 -43.3%
Excl. CPU (microsec)127 99 -28 -22.0%
Incl. MemUse (bytes)6,577,944 6,328,448 -249,496 -3.8%
Incl. MemUse (bytes) per call 597,995 575,313 -22,681 -3.8%
Excl. MemUse (bytes)696 1,088 392 56.3%
Incl. PeakMemUse (bytes)6,901,976 6,481,272 -420,704 -6.1%
Incl. PeakMemUse (bytes) per call 627,452 589,207 -38,246 -6.1%
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% -265,862 -100.2% -99,386 -100.2% -249,496 -102.6% -420,704 -119.1%
Exclusive Metrics Diff for Current Function-25 -0.0% -28 -0.0% 392 0.2% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -265,862 -100.0% -99,386 -100.0% -249,496 -100.0% -420,704 -100.0%
Child functions
call_user_func0 N/A% -265,838 -100.0% -99,359 -100.0% -249,888 -100.2% -420,704 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%