Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)214,538 216,646 2,108 1.0%
Incl. Wall Time (microsec) per call 42,908 43,329 422 1.0%
Excl. Wall Time (microsec)198 198 0 0.0%
Incl. CPU (microsecs)189,017 190,059 1,042 0.6%
Incl. CPU (microsecs) per call 37,803 38,012 208 0.6%
Excl. CPU (microsec)146 152 6 4.1%
Incl. MemUse (bytes)3,874,312 3,907,184 32,872 0.8%
Incl. MemUse (bytes) per call 774,862 781,437 6,574 0.8%
Excl. MemUse (bytes)840 840 0 0.0%
Incl. PeakMemUse (bytes)3,708,600 3,745,660 37,060 1.0%
Incl. PeakMemUse (bytes) per call 741,720 749,132 7,412 1.0%
Excl. PeakMemUse (bytes)460 460 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% 2,108 45.8% 1,042 27.7% 32,872 34.9% 37,060 38.3%
Exclusive Metrics Diff for Current Function0 0.0% 6 0.6% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 2,108 100.0% 1,042 100.0% 32,872 100.0% 37,060 100.0%
Child functions
call_user_func0 N/A% 2,108 100.0% 1,038 99.6% 32,872 100.0% 37,060 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% -2 -0.2% 0 0.0% 0 0.0%