Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1Run #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)894 924 30 3.4%
Incl. Wall Time (microsec) per call 18 18 1 3.4%
Excl. Wall Time (microsec)290 304 14 4.8%
Incl. CPU (microsecs)940 966 26 2.8%
Incl. CPU (microsecs) per call 19 19 1 2.8%
Excl. CPU (microsec)277 279 2 0.7%
Incl. MemUse (bytes)6,480 6,480 0 0.0%
Incl. MemUse (bytes) per call 130 130 0 0.0%
Excl. MemUse (bytes)1,728 1,728 0 0.0%
Incl. PeakMemUse (bytes)824 648 -176 -21.4%
Incl. PeakMemUse (bytes) per call 16 13 -4 -21.4%
Excl. PeakMemUse (bytes)344 264 -80 -23.3%

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% 30 0.7% 26 0.6% 0 0.0% -176 -0.8%
Exclusive Metrics Diff for Current Function14 46.7% 2 7.7% 0 N/A% -80 -45.5%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% 30 100.0% 26 100.0% 0 N/A% -176 -100.0%
Child functions
call_user_func@10 N/A% 26 86.7% 26 100.0% 0 N/A% -96 -54.5%
call_user_func@20 N/A% -10 -33.3% -11 -42.3% 0 N/A% 0 0.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% 9 34.6% 0 N/A% 0 0.0%