Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)116,239 116,484 245 0.2%
Incl. Wall Time (microsec) per call 29,060 29,121 61 0.2%
Excl. Wall Time (microsec)108 108 0 0.0%
Incl. CPU (microsecs)107,651 107,807 156 0.1%
Incl. CPU (microsecs) per call 26,913 26,952 39 0.1%
Excl. CPU (microsec)66 72 6 9.1%
Incl. MemUse (bytes)7,957,808 7,955,992 -1,816 -0.0%
Incl. MemUse (bytes) per call 1,989,452 1,988,998 -454 -0.0%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)7,988,968 7,932,088 -56,880 -0.7%
Incl. PeakMemUse (bytes) per call 1,997,242 1,983,022 -14,220 -0.7%
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% 245 13.4% 156 8.5% -1,816 -2.1% -56,880 -66.9%
Exclusive Metrics Diff for Current Function0 0.0% 6 3.8% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 245 100.0% 156 100.0% -1,816 -100.0% -56,880 -100.0%
Child functions
call_user_func0 N/A% 245 100.0% 156 100.0% -1,816 -100.0% -56,880 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% -6 -3.8% 0 0.0% 0 0.0%