Diff Report
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51af430daedb2Run #51af3d98520b7DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)167,989 168,376 387 0.2%
Incl. Wall Time (microsec) per call 16,799 16,838 39 0.2%
Excl. Wall Time (microsec)137 142 5 3.6%
Incl. CPU (microsecs)157,241 157,924 683 0.4%
Incl. CPU (microsecs) per call 15,724 15,792 68 0.4%
Excl. CPU (microsec)112 124 12 10.7%
Incl. MemUse (bytes)13,833,960 13,833,960 0 0.0%
Incl. MemUse (bytes) per call 1,383,396 1,383,396 0 0.0%
Excl. MemUse (bytes)1,048 1,048 0 0.0%
Incl. PeakMemUse (bytes)13,925,736 13,925,736 0 0.0%
Incl. PeakMemUse (bytes) per call 1,392,574 1,392,574 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 387 28.6% 683 37.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 1.3% 12 1.8% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 387 100.0% 683 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% 380 98.2% 676 99.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 2 0.5% -5 -0.7% 0 N/A% 0 N/A%