Diff Report
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519f02278cd90Run #519f012418c24DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)510,828 513,398 2,570 0.5%
Incl. Wall Time (microsec) per call 34,055 34,227 171 0.5%
Excl. Wall Time (microsec)152 160 8 5.3%
Incl. CPU (microsecs)488,189 491,906 3,717 0.8%
Incl. CPU (microsecs) per call 32,546 32,794 248 0.8%
Excl. CPU (microsec)124 130 6 4.8%
Incl. MemUse (bytes)8,223,456 8,229,240 5,784 0.1%
Incl. MemUse (bytes) per call 548,230 548,616 386 0.1%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)8,481,176 8,498,872 17,696 0.2%
Incl. PeakMemUse (bytes) per call 565,412 566,591 1,180 0.2%
Excl. PeakMemUse (bytes)1,408 1,408 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% 2,570 104.7% 3,717 115.7% 5,784 86.3% 17,696 92.5%
Exclusive Metrics Diff for Current Function8 0.3% 6 0.2% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 2,570 100.0% 3,717 100.0% 5,784 100.0% 17,696 100.0%
Child functions
call_user_func0 N/A% 2,560 99.6% 3,712 99.9% 5,784 100.0% 17,696 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 2 0.1% -1 -0.0% 0 0.0% 0 0.0%