Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: 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 #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)976 1,021 45 4.6%
Incl. Wall Time (microsec) per call 18 19 1 4.6%
Excl. Wall Time (microsec)324 333 9 2.8%
Incl. CPU (microsecs)1,014 1,065 51 5.0%
Incl. CPU (microsecs) per call 18 19 1 5.0%
Excl. CPU (microsec)286 313 27 9.4%
Incl. MemUse (bytes)6,480 6,480 0 0.0%
Incl. MemUse (bytes) per call 118 118 0 0.0%
Excl. MemUse (bytes)1,728 1,728 0 0.0%
Incl. PeakMemUse (bytes)3,144 3,144 0 0.0%
Incl. PeakMemUse (bytes) per call 57 57 0 0.0%
Excl. PeakMemUse (bytes)2,376 2,376 0 0.0%

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% 45 12.0% 51 4.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 20.0% 27 52.9% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% 45 100.0% 51 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func@10 N/A% 36 80.0% 25 49.0% 0 N/A% 0 N/A%
call_user_func@20 N/A% 0 0.0% -2 -3.9% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%