Diff Report
Run #52d4b5e5ddba1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52d4b5e5ddba1Run #52d4b590e6e18DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)98,712 99,182 470 0.5%
Incl. Wall Time (microsec) per call 24,678 24,796 118 0.5%
Excl. Wall Time (microsec)107 108 1 0.9%
Incl. CPU (microsecs)91,726 92,102 376 0.4%
Incl. CPU (microsecs) per call 22,932 23,026 94 0.4%
Excl. CPU (microsec)65 65 0 0.0%
Incl. MemUse (bytes)5,960,960 5,960,960 0 0.0%
Incl. MemUse (bytes) per call 1,490,240 1,490,240 0 0.0%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)6,033,664 6,033,664 0 0.0%
Incl. PeakMemUse (bytes) per call 1,508,416 1,508,416 0 0.0%
Excl. PeakMemUse (bytes)824 824 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% 470 159.9% 376 105.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.2% 0 0.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 470 100.0% 376 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% 467 99.4% 379 100.8% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 2 0.4% -3 -0.8% 0 N/A% 0 N/A%