Diff Report
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #5178989df1d0fRun #517896dc57c6eDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)425,744 429,749 4,005 0.9%
Incl. Wall Time (microsec) per call 42,574 42,975 401 0.9%
Excl. Wall Time (microsec)123 122 -1 -0.8%
Incl. CPU (microsecs)399,942 404,792 4,850 1.2%
Incl. CPU (microsecs) per call 39,994 40,479 485 1.2%
Excl. CPU (microsec)94 96 2 2.1%
Incl. MemUse (bytes)11,599,152 11,593,120 -6,032 -0.1%
Incl. MemUse (bytes) per call 1,159,915 1,159,312 -603 -0.1%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)11,887,512 11,881,512 -6,000 -0.1%
Incl. PeakMemUse (bytes) per call 1,188,751 1,188,151 -600 -0.1%
Excl. PeakMemUse (bytes)2,512 2,512 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% 4,005 99.7% 4,850 99.2% -6,032 -100.7% -6,000 -100.7%
Exclusive Metrics Diff for Current Function-1 -0.0% 2 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 4,005 100.0% 4,850 100.0% -6,032 -100.0% -6,000 -100.0%
Child functions
call_user_func0 N/A% 4,004 100.0% 4,851 100.0% -6,032 -100.0% -6,000 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 2 0.0% -3 -0.1% 0 0.0% 0 0.0%