Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff0715b88b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519fedcae68c3Run #519ff0715b88bDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)157,426 157,732 306 0.2%
Incl. Wall Time (microsec) per call 3,661 3,668 7 0.2%
Excl. Wall Time (microsec)345 344 -1 -0.3%
Incl. CPU (microsecs)123,068 122,947 -121 -0.1%
Incl. CPU (microsecs) per call 2,862 2,859 -3 -0.1%
Excl. CPU (microsec)288 279 -9 -3.1%
Incl. MemUse (bytes)5,686,448 5,382,784 -303,664 -5.3%
Incl. MemUse (bytes) per call 132,243 125,181 -7,062 -5.3%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)5,529,808 5,229,896 -299,912 -5.4%
Incl. PeakMemUse (bytes) per call 128,600 121,625 -6,975 -5.4%
Excl. PeakMemUse (bytes)1,144 1,144 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% 306 24.5% -121 -8.2% -303,664 -368.2% -299,912 -360.3%
Exclusive Metrics Diff for Current Function-1 -0.3% -9 -7.4% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 306 100.0% -121 -100.0% -303,664 -100.0% -299,912 -100.0%
Child functions
call_user_func0 N/A% 310 101.3% -116 -95.9% -303,664 -100.0% -299,912 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -3 -1.0% 4 3.3% 0 0.0% 0 0.0%