Diff Report
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51f5bb45dd257Run #51f5bb078e5a7DiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)27,424 27,099 -325 -1.2%
Incl. Wall Time (microsec) per call 571 565 -7 -1.2%
Excl. Wall Time (microsec)395 398 3 0.8%
Incl. CPU (microsecs)19,266 19,273 7 0.0%
Incl. CPU (microsecs) per call 401 402 0 0.0%
Excl. CPU (microsec)318 318 0 0.0%
Incl. MemUse (bytes)1,888,888 1,888,888 0 0.0%
Incl. MemUse (bytes) per call 39,352 39,352 0 0.0%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)1,809,224 1,809,224 0 0.0%
Incl. PeakMemUse (bytes) per call 37,692 37,692 0 0.0%
Excl. PeakMemUse (bytes)3,424 3,424 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% -325 -43.1% 7 6.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 0.9% 0 0.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -325 -100.0% 7 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% -325 -100.0% 16 228.6% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -3 -0.9% -9 -128.6% 0 N/A% 0 N/A%