Diff Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52e96ef41921eRun #52e96dacba2bcDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)259,428 245,422 -14,006 -5.4%
Incl. Wall Time (microsec) per call 51,886 49,084 -2,801 -5.4%
Excl. Wall Time (microsec)201 202 1 0.5%
Incl. CPU (microsecs)253,034 238,045 -14,989 -5.9%
Incl. CPU (microsecs) per call 50,607 47,609 -2,998 -5.9%
Excl. CPU (microsec)160 160 0 0.0%
Incl. MemUse (bytes)8,490,944 8,490,944 0 0.0%
Incl. MemUse (bytes) per call 1,698,189 1,698,189 0 0.0%
Excl. MemUse (bytes)1,136 1,136 0 0.0%
Incl. PeakMemUse (bytes)8,345,896 8,345,896 0 0.0%
Incl. PeakMemUse (bytes) per call 1,669,179 1,669,179 0 0.0%
Excl. PeakMemUse (bytes)448 448 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% -14,006 -37.3% -14,989 -39.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -14,006 -100.0% -14,989 -100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% -14,007 -100.0% -14,990 -100.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% 1 0.0% 0 N/A% 0 N/A%