Diff Report
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519edf3566aaeRun #519ede3a9dd65DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)472,586 442,803 -29,783 -6.3%
Incl. Wall Time (microsec) per call 21,481 20,127 -1,354 -6.3%
Excl. Wall Time (microsec)198 191 -7 -3.5%
Incl. CPU (microsecs)452,164 422,406 -29,758 -6.6%
Incl. CPU (microsecs) per call 20,553 19,200 -1,353 -6.6%
Excl. CPU (microsec)165 160 -5 -3.0%
Incl. MemUse (bytes)6,854,456 6,570,280 -284,176 -4.1%
Incl. MemUse (bytes) per call 311,566 298,649 -12,917 -4.1%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)7,073,128 6,930,528 -142,600 -2.0%
Incl. PeakMemUse (bytes) per call 321,506 315,024 -6,482 -2.0%
Excl. PeakMemUse (bytes)1,584 1,584 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% -29,783 -115.8% -29,758 -104.6% -284,176 -101.5% -142,600 -103.2%
Exclusive Metrics Diff for Current Function-7 -0.0% -5 -0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -29,783 -100.0% -29,758 -100.0% -284,176 -100.0% -142,600 -100.0%
Child functions
call_user_func0 N/A% -29,781 -100.0% -29,755 -100.0% -284,176 -100.0% -142,600 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 5 0.0% 2 0.0% 0 0.0% 0 0.0%