Diff Report
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b14dd8356b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #518b13c95a609Run #518b14dd8356bDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)418,722 418,759 37 0.0%
Incl. Wall Time (microsec) per call 19,939 19,941 2 0.0%
Excl. Wall Time (microsec)199 202 3 1.5%
Incl. CPU (microsecs)404,787 403,650 -1,137 -0.3%
Incl. CPU (microsecs) per call 19,276 19,221 -54 -0.3%
Excl. CPU (microsec)165 175 10 6.1%
Incl. MemUse (bytes)6,372,080 6,372,080 0 0.0%
Incl. MemUse (bytes) per call 303,432 303,432 0 0.0%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)6,895,960 6,895,960 0 0.0%
Incl. PeakMemUse (bytes) per call 328,379 328,379 0 0.0%
Excl. PeakMemUse (bytes)3,744 3,744 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% 37 4.6% -1,137 -174.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 8.1% 10 0.9% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 37 100.0% -1,137 -100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% 29 78.4% -1,146 -100.8% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 5 13.5% -1 -0.1% 0 N/A% 0 N/A%