Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)86,175 84,387 -1,788 -2.1%
Incl. Wall Time (microsec) per call 8,618 8,439 -179 -2.1%
Excl. Wall Time (microsec)138 140 2 1.4%
Incl. CPU (microsecs)79,796 78,019 -1,777 -2.2%
Incl. CPU (microsecs) per call 7,980 7,802 -178 -2.2%
Excl. CPU (microsec)95 93 -2 -2.1%
Incl. MemUse (bytes)6,029,624 5,641,896 -387,728 -6.4%
Incl. MemUse (bytes) per call 602,962 564,190 -38,773 -6.4%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)6,050,088 5,741,432 -308,656 -5.1%
Incl. PeakMemUse (bytes) per call 605,009 574,143 -30,866 -5.1%
Excl. PeakMemUse (bytes)2,104 2,104 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% -1,788 -318.7% -1,777 -321.9% -387,728 -784.0% -308,656 -617.1%
Exclusive Metrics Diff for Current Function2 0.1% -2 -0.1% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -1,788 -100.0% -1,777 -100.0% -387,728 -100.0% -308,656 -100.0%
Child functions
call_user_func0 N/A% -1,788 -100.0% -1,779 -100.1% -387,728 -100.0% -308,656 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -2 -0.1% 4 0.2% 0 0.0% 0 0.0%