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

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #517d7587ada9cRun #517d750163e11DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)163,162 154,915 -8,247 -5.1%
Incl. Wall Time (microsec) per call 14,833 14,083 -750 -5.1%
Excl. Wall Time (microsec)143 135 -8 -5.6%
Incl. CPU (microsecs)147,901 138,213 -9,688 -6.6%
Incl. CPU (microsecs) per call 13,446 12,565 -881 -6.6%
Excl. CPU (microsec)111 104 -7 -6.3%
Incl. MemUse (bytes)6,278,944 6,320,128 41,184 0.7%
Incl. MemUse (bytes) per call 570,813 574,557 3,744 0.7%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)6,441,784 6,492,272 50,488 0.8%
Incl. PeakMemUse (bytes) per call 585,617 590,207 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 Function-8 -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%