Diff Report
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fbd1297c93: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #518fb7370421eRun #518fbd1297c93DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)82,759 83,602 843 1.0%
Incl. Wall Time (microsec) per call 4,868 4,918 50 1.0%
Excl. Wall Time (microsec)169 176 7 4.1%
Incl. CPU (microsecs)71,073 71,337 264 0.4%
Incl. CPU (microsecs) per call 4,181 4,196 16 0.4%
Excl. CPU (microsec)135 141 6 4.4%
Incl. MemUse (bytes)4,178,528 4,182,928 4,400 0.1%
Incl. MemUse (bytes) per call 245,796 246,055 259 0.1%
Excl. MemUse (bytes)1,376 1,376 0 0.0%
Incl. PeakMemUse (bytes)4,192,200 4,213,976 21,776 0.5%
Incl. PeakMemUse (bytes) per call 246,600 247,881 1,281 0.5%
Excl. PeakMemUse (bytes)3,592 3,592 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% 843 26.7% 264 6.1% 4,400 1.0% 21,776 5.1%
Exclusive Metrics Diff for Current Function7 0.8% 6 2.3% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 843 100.0% 264 100.0% 4,400 100.0% 21,776 100.0%
Child functions
call_user_func0 N/A% 832 98.7% 254 96.2% 4,400 100.0% 21,776 100.0%
call_user_func@20 N/A% 2 0.2% 1 0.4% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 2 0.2% 3 1.1% 0 0.0% 0 0.0%