Diff Report
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52e4189e0e4feRun #52e417f8e04a5DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)99,534 98,415 -1,119 -1.1%
Incl. Wall Time (microsec) per call 19,907 19,683 -224 -1.1%
Excl. Wall Time (microsec)112 109 -3 -2.7%
Incl. CPU (microsecs)92,526 91,482 -1,044 -1.1%
Incl. CPU (microsecs) per call 18,505 18,296 -209 -1.1%
Excl. CPU (microsec)70 72 2 2.9%
Incl. MemUse (bytes)5,475,024 5,475,024 0 0.0%
Incl. MemUse (bytes) per call 1,095,005 1,095,005 0 0.0%
Excl. MemUse (bytes)1,008 1,008 0 0.0%
Incl. PeakMemUse (bytes)5,267,072 5,267,072 0 0.0%
Incl. PeakMemUse (bytes) per call 1,053,414 1,053,414 0 0.0%
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% -1,119 -302.4% -1,044 -297.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -0.3% 2 0.2% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -1,119 -100.0% -1,044 -100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% -1,116 -99.7% -1,044 -100.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% -2 -0.2% 0 N/A% 0 N/A%