Diff Report
Run #5198f219706e9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #5198f219706e9Run #5198f0bb880efDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)209,934 210,190 256 0.1%
Incl. Wall Time (microsec) per call 14,995 15,014 18 0.1%
Excl. Wall Time (microsec)147 146 -1 -0.7%
Incl. CPU (microsecs)179,423 179,528 105 0.1%
Incl. CPU (microsecs) per call 12,816 12,823 8 0.1%
Excl. CPU (microsec)127 115 -12 -9.4%
Incl. MemUse (bytes)8,487,992 8,487,992 0 0.0%
Incl. MemUse (bytes) per call 606,285 606,285 0 0.0%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)8,581,000 8,581,000 0 0.0%
Incl. PeakMemUse (bytes) per call 612,929 612,929 0 0.0%
Excl. PeakMemUse (bytes)968 968 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% 256 556.5% 105 48.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.4% -12 -11.4% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 256 100.0% 105 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% 258 100.8% 115 109.5% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -0.4% 2 1.9% 0 N/A% 0 N/A%