Diff Report
Run #51a191a350534: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a19275db084: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1Run #51a191a350534Run #51a19275db084DiffDiff%
Number of Function Calls38 43 5 13.2%
Incl. Wall Time (microsec)1,289 1,549 260 20.2%
Incl. Wall Time (microsec) per call 34 36 2 6.2%
Excl. Wall Time (microsec)442 566 124 28.1%
Incl. CPU (microsecs)0 8,001 8,001 N/A%
Incl. CPU (microsecs) per call 0 186 186 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)3,696 3,696 0 0.0%
Incl. MemUse (bytes) per call 97 86 -11 -11.6%
Excl. MemUse (bytes)972 972 0 0.0%
Incl. PeakMemUse (bytes)4,492 5,300 808 18.0%
Incl. PeakMemUse (bytes) per call 118 123 5 4.3%
Excl. PeakMemUse (bytes)2,480 3,008 528 21.3%

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@15 33.3% 260 0.4% 8,001 12.5% 0 0.0% 808 0.2%
Exclusive Metrics Diff for Current Function124 47.7% 4,000 50.0% 0 N/A% 528 65.3%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@15 100.0% 260 100.0% 8,001 100.0% 0 N/A% 808 100.0%
Child functions
Symfony\Component\EventDispatcher\Event::isPropagationStopped5 50.0% 12 4.6% 4,001 50.0% 0 N/A% 0 0.0%
call_user_func@2-1 -10.0% -19 -7.3% 0 0.0% 0 N/A% -28 -3.5%
call_user_func@16 60.0% 143 55.0% 0 0.0% 0 N/A% 308 38.1%