Diff Report
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52f5c520502f0Run #52f5c574bebafDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)108,589 106,031 -2,558 -2.4%
Incl. Wall Time (microsec) per call 21,718 21,206 -512 -2.4%
Excl. Wall Time (microsec)117 120 3 2.6%
Incl. CPU (microsecs)102,327 99,840 -2,487 -2.4%
Incl. CPU (microsecs) per call 20,465 19,968 -497 -2.4%
Excl. CPU (microsec)75 75 0 0.0%
Incl. MemUse (bytes)9,827,552 9,396,448 -431,104 -4.4%
Incl. MemUse (bytes) per call 1,965,510 1,879,290 -86,221 -4.4%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)9,893,192 9,464,368 -428,824 -4.3%
Incl. PeakMemUse (bytes) per call 1,978,638 1,892,874 -85,765 -4.3%
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% -2,558 -11121.7% -2,487 -2703.3% -431,104 -972.4% -428,824 -939.7%
Exclusive Metrics Diff for Current Function3 0.1% 0 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -2,558 -100.0% -2,487 -100.0% -431,104 -100.0% -428,824 -100.0%
Child functions
call_user_func0 N/A% -2,560 -100.1% -2,487 -100.0% -431,104 -100.0% -428,824 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%