Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840a963a54: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #5208407650493Run #520840a963a54DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)128,087 127,959 -128 -0.1%
Incl. Wall Time (microsec) per call 4,575 4,570 -5 -0.1%
Excl. Wall Time (microsec)263 254 -9 -3.4%
Incl. CPU (microsecs)106,487 106,629 142 0.1%
Incl. CPU (microsecs) per call 3,803 3,808 5 0.1%
Excl. CPU (microsec)192 202 10 5.2%
Incl. MemUse (bytes)6,041,296 6,041,296 0 0.0%
Incl. MemUse (bytes) per call 215,761 215,761 0 0.0%
Excl. MemUse (bytes)1,488 1,488 0 0.0%
Incl. PeakMemUse (bytes)4,829,184 4,829,184 0 0.0%
Incl. PeakMemUse (bytes) per call 172,471 172,471 0 0.0%
Excl. PeakMemUse (bytes)3,168 3,168 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% -128 -118.5% 142 79.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -7.0% 10 7.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -128 -100.0% 142 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% -115 -89.8% 153 107.7% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -4 -3.1% -21 -14.8% 0 N/A% 0 N/A%