Diff Report
Run #519ff921aa26d: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ff7ed8fdf9: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519ff921aa26dRun #519ff7ed8fdf9DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)375,232 371,762 -3,470 -0.9%
Incl. Wall Time (microsec) per call 17,868 17,703 -165 -0.9%
Excl. Wall Time (microsec)318 325 7 2.2%
Incl. CPU (microsecs)372,022 368,024 -3,998 -1.1%
Incl. CPU (microsecs) per call 17,715 17,525 -190 -1.1%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)3,592,860 3,573,348 -19,512 -0.5%
Incl. MemUse (bytes) per call 171,089 170,159 -929 -0.5%
Excl. MemUse (bytes)632 632 0 0.0%
Incl. PeakMemUse (bytes)3,717,188 3,694,488 -22,700 -0.6%
Incl. PeakMemUse (bytes) per call 177,009 175,928 -1,081 -0.6%
Excl. PeakMemUse (bytes)2,364 2,364 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% -3,470 -77.7% -3,998 -50.0% -19,512 -110.9% -22,700 -113.6%
Exclusive Metrics Diff for Current Function7 0.2% 0 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -3,470 -100.0% -3,998 -100.0% -19,512 -100.0% -22,700 -100.0%
Child functions
call_user_func0 N/A% -3,478 -100.2% -3,998 -100.0% -19,516 -100.0% -22,720 -100.1%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 1 0.0% 0 0.0% 4 0.0% 20 0.1%