Diff Report
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #517d73f55c548Run #517d7319aefb8DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)154,253 162,291 8,038 5.2%
Incl. Wall Time (microsec) per call 14,023 14,754 731 5.2%
Excl. Wall Time (microsec)126 129 3 2.4%
Incl. CPU (microsecs)136,925 145,668 8,743 6.4%
Incl. CPU (microsecs) per call 12,448 13,243 795 6.4%
Excl. CPU (microsec)109 107 -2 -1.8%
Incl. MemUse (bytes)6,276,328 6,325,432 49,104 0.8%
Incl. MemUse (bytes) per call 570,575 575,039 4,464 0.8%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)6,437,000 6,492,504 55,504 0.9%
Incl. PeakMemUse (bytes) per call 585,182 590,228 5,046 0.9%
Excl. PeakMemUse (bytes)2,728 2,728 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% 8,038 96.7% 8,743 101.8% 49,104 262.4% 55,504 294.2%
Exclusive Metrics Diff for Current Function3 0.0% -2 -0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 8,038 100.0% 8,743 100.0% 49,104 100.0% 55,504 100.0%
Child functions
call_user_func0 N/A% 8,034 100.0% 8,743 100.0% 49,104 100.0% 55,504 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 1 0.0% 2 0.0% 0 0.0% 0 0.0%