Diff Report
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52f5c11235c73Run #52f5c0b2e882aDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)103,961 106,039 2,078 2.0%
Incl. Wall Time (microsec) per call 20,792 21,208 416 2.0%
Excl. Wall Time (microsec)119 119 0 0.0%
Incl. CPU (microsecs)97,789 99,498 1,709 1.7%
Incl. CPU (microsecs) per call 19,558 19,900 342 1.7%
Excl. CPU (microsec)70 77 7 10.0%
Incl. MemUse (bytes)9,334,464 9,765,800 431,336 4.6%
Incl. MemUse (bytes) per call 1,866,893 1,953,160 86,267 4.6%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)9,405,576 9,836,400 430,824 4.6%
Incl. PeakMemUse (bytes) per call 1,881,115 1,967,280 86,165 4.6%
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% 2,078 499.5% 1,709 721.1% 431,336 974.5% 430,824 972.6%
Exclusive Metrics Diff for Current Function0 0.0% 7 0.4% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 2,078 100.0% 1,709 100.0% 431,336 100.0% 430,824 100.0%
Child functions
call_user_func0 N/A% 2,079 100.0% 1,709 100.0% 431,336 100.0% 430,824 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -0.0% -7 -0.4% 0 0.0% 0 0.0%