Diff Report
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #517d750163e11Run #517d7587ada9cDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)154,915 163,162 8,247 5.3%
Incl. Wall Time (microsec) per call 14,083 14,833 750 5.3%
Excl. Wall Time (microsec)135 143 8 5.9%
Incl. CPU (microsecs)138,213 147,901 9,688 7.0%
Incl. CPU (microsecs) per call 12,565 13,446 881 7.0%
Excl. CPU (microsec)104 111 7 6.7%
Incl. MemUse (bytes)6,320,128 6,278,944 -41,184 -0.7%
Incl. MemUse (bytes) per call 574,557 570,813 -3,744 -0.7%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)6,492,272 6,441,784 -50,488 -0.8%
Incl. PeakMemUse (bytes) per call 590,207 585,617 -4,590 -0.8%
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% 8,247 100.9% 9,688 100.3% -41,184 -372.0% -50,488 -457.0%
Exclusive Metrics Diff for Current Function8 0.1% 7 0.1% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 8,247 100.0% 9,688 100.0% -41,184 -100.0% -50,488 -100.0%
Child functions
call_user_func0 N/A% 8,232 99.8% 9,677 99.9% -41,184 -100.0% -50,488 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 7 0.1% 4 0.0% 0 0.0% 0 0.0%