Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls69 69 0 0.0%
Incl. Wall Time (microsec)26,451 26,012 -439 -1.7%
Incl. Wall Time (microsec) per call 383 377 -6 -1.7%
Excl. Wall Time (microsec)475 476 1 0.2%
Incl. CPU (microsecs)22,170 22,047 -123 -0.6%
Incl. CPU (microsecs) per call 321 320 -2 -0.6%
Excl. CPU (microsec)413 395 -18 -4.4%
Incl. MemUse (bytes)2,451,360 2,451,464 104 0.0%
Incl. MemUse (bytes) per call 35,527 35,528 2 0.0%
Excl. MemUse (bytes)1,768 1,768 0 0.0%
Incl. PeakMemUse (bytes)2,386,848 2,386,280 -568 -0.0%
Incl. PeakMemUse (bytes) per call 34,592 34,584 -8 -0.0%
Excl. PeakMemUse (bytes)3,864 3,864 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% -439 -28.3% -123 -7.0% 104 0.1% -568 -0.4%
Exclusive Metrics Diff for Current Function1 0.2% -18 -14.6% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -439 -100.0% -123 -100.0% 104 100.0% -568 -100.0%
Child functions
call_user_func0 N/A% -439 -100.0% -111 -90.2% 104 100.0% -568 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -0.2% 5 4.1% 0 0.0% 0 0.0%
call_user_func@10 N/A% 0 0.0% 1 0.8% 0 0.0% 0 0.0%