Diff Report
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51ba946b609edRun #51ba929760d1bDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)1,347,398 1,089,058 -258,340 -19.2%
Incl. Wall Time (microsec) per call 122,491 99,005 -23,485 -19.2%
Excl. Wall Time (microsec)156 158 2 1.3%
Incl. CPU (microsecs)1,333,231 1,073,666 -259,565 -19.5%
Incl. CPU (microsecs) per call 121,203 97,606 -23,597 -19.5%
Excl. CPU (microsec)117 116 -1 -0.9%
Incl. MemUse (bytes)7,941,152 8,379,168 438,016 5.5%
Incl. MemUse (bytes) per call 721,923 761,743 39,820 5.5%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)16,045,280 11,687,072 -4,358,208 -27.2%
Incl. PeakMemUse (bytes) per call 1,458,662 1,062,461 -396,201 -27.2%
Excl. PeakMemUse (bytes)528 264 -264 -50.0%

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% -258,340 -33.9% -259,565 -34.0% 438,016 2.6% -4,358,208 -18.2%
Exclusive Metrics Diff for Current Function2 0.0% -1 -0.0% 0 0.0% -264 -0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -258,340 -100.0% -259,565 -100.0% 438,016 100.0% -4,358,208 -100.0%
Child functions
call_user_func0 N/A% -258,340 -100.0% -259,559 -100.0% 438,016 100.0% -4,357,944 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -2 -0.0% -5 -0.0% 0 0.0% 0 0.0%