Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)246,101 243,407 -2,694 -1.1%
Incl. Wall Time (microsec) per call 49,220 48,681 -539 -1.1%
Excl. Wall Time (microsec)125 125 0 0.0%
Incl. CPU (microsecs)230,690 228,410 -2,280 -1.0%
Incl. CPU (microsecs) per call 46,138 45,682 -456 -1.0%
Excl. CPU (microsec)88 82 -6 -6.8%
Incl. MemUse (bytes)8,375,888 8,435,216 59,328 0.7%
Incl. MemUse (bytes) per call 1,675,178 1,687,043 11,866 0.7%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)8,580,576 8,638,792 58,216 0.7%
Incl. PeakMemUse (bytes) per call 1,716,115 1,727,758 11,643 0.7%
Excl. PeakMemUse (bytes)736 736 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% -2,694 -117.9% -2,280 -111.1% 59,328 100.4% 58,216 99.6%
Exclusive Metrics Diff for Current Function0 0.0% -6 -0.3% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -2,694 -100.0% -2,280 -100.0% 59,328 100.0% 58,216 100.0%
Child functions
call_user_func0 N/A% -2,693 -100.0% -2,274 -99.7% 59,328 100.0% 58,216 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%