Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1Run #52c96d7c36f9eRun #52c96dcbc5e6aDiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)274 275 1 0.4%
Incl. Wall Time (microsec) per call 14 14 0 0.4%
Excl. Wall Time (microsec)101 104 3 3.0%
Incl. CPU (microsecs)293 296 3 1.0%
Incl. CPU (microsecs) per call 15 15 0 1.0%
Excl. CPU (microsec)84 88 4 4.8%
Incl. MemUse (bytes)4,248 4,248 0 0.0%
Incl. MemUse (bytes) per call 212 212 0 0.0%
Excl. MemUse (bytes)1,440 1,440 0 0.0%
Incl. PeakMemUse (bytes)552 456 -96 -17.4%
Incl. PeakMemUse (bytes) per call 28 23 -5 -17.4%
Excl. PeakMemUse (bytes)264 264 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1 [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::doDispatch@10 N/A% 1 0.1% 3 0.2% 0 0.0% -96 -0.1%
Exclusive Metrics Diff for Current Function3 300.0% 4 133.3% 0 N/A% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% 1 100.0% 3 100.0% 0 N/A% -96 -100.0%
Child functions
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -100.0% 2 66.7% 0 N/A% 0 0.0%
call_user_func@10 N/A% -1 -100.0% -3 -100.0% 0 N/A% -96 -100.0%