Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e85377bba: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52d3e812c7cf2Run #52d3e85377bbaDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)101,317 101,586 269 0.3%
Incl. Wall Time (microsec) per call 25,329 25,397 67 0.3%
Excl. Wall Time (microsec)108 110 2 1.9%
Incl. CPU (microsecs)94,396 94,593 197 0.2%
Incl. CPU (microsecs) per call 23,599 23,648 49 0.2%
Excl. CPU (microsec)63 65 2 3.2%
Incl. MemUse (bytes)6,061,440 6,066,896 5,456 0.1%
Incl. MemUse (bytes) per call 1,515,360 1,516,724 1,364 0.1%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)6,135,936 6,140,248 4,312 0.1%
Incl. PeakMemUse (bytes) per call 1,533,984 1,535,062 1,078 0.1%
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% 269 15.9% 197 12.2% 5,456 4.6% 4,312 3.6%
Exclusive Metrics Diff for Current Function2 0.7% 2 1.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 269 100.0% 197 100.0% 5,456 100.0% 4,312 100.0%
Child functions
call_user_func0 N/A% 268 99.6% 198 100.5% 5,456 100.0% 4,312 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -0.4% -3 -1.5% 0 0.0% 0 0.0%