Diff Report
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afea2244278: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51afe9a0d59b4Run #51afea2244278DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)240,816 240,782 -34 -0.0%
Incl. Wall Time (microsec) per call 11,467 11,466 -2 -0.0%
Excl. Wall Time (microsec)214 207 -7 -3.3%
Incl. CPU (microsecs)204,474 204,436 -38 -0.0%
Incl. CPU (microsecs) per call 9,737 9,735 -2 -0.0%
Excl. CPU (microsec)171 151 -20 -11.7%
Incl. MemUse (bytes)8,335,392 8,378,360 42,968 0.5%
Incl. MemUse (bytes) per call 396,923 398,970 2,046 0.5%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)8,436,024 8,479,232 43,208 0.5%
Incl. PeakMemUse (bytes) per call 401,715 403,773 2,058 0.5%
Excl. PeakMemUse (bytes)792 792 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% -34 -4.3% -38 -19.0% 42,968 107.5% 43,208 108.8%
Exclusive Metrics Diff for Current Function-7 -20.6% -20 -52.6% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -34 -100.0% -38 -100.0% 42,968 100.0% 43,208 100.0%
Child functions
call_user_func0 N/A% -30 -88.2% -26 -68.4% 42,968 100.0% 43,208 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 3 8.8% 8 21.1% 0 0.0% 0 0.0%