Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #52ed72044139bRun #52ed7448d018cDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)295,511 280,163 -15,348 -5.2%
Incl. Wall Time (microsec) per call 16,417 15,565 -853 -5.2%
Excl. Wall Time (microsec)264 262 -2 -0.8%
Incl. CPU (microsecs)291,121 276,101 -15,020 -5.2%
Incl. CPU (microsecs) per call 16,173 15,339 -834 -5.2%
Excl. CPU (microsec)221 235 14 6.3%
Incl. MemUse (bytes)14,198,152 13,225,368 -972,784 -6.9%
Incl. MemUse (bytes) per call 788,786 734,743 -54,044 -6.9%
Excl. MemUse (bytes)2,848 2,848 0 0.0%
Incl. PeakMemUse (bytes)9,207,440 8,149,064 -1,058,376 -11.5%
Incl. PeakMemUse (bytes) per call 511,524 452,726 -58,799 -11.5%
Excl. PeakMemUse (bytes)1,544 1,544 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::dispatch [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::dispatch0 N/A% -15,348 -30.1% -15,020 -29.1% -972,784 -434.0% -1,058,376 -441.8%
Exclusive Metrics Diff for Current Function-2 -0.0% 14 0.1% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -15,348 -100.0% -15,022 -100.0% -972,784 -100.0% -1,058,376 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 0 0.0% 2 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -15,414 -100.4% -15,095 -100.5% -972,784 -100.0% -1,058,456 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 62 0.4% 61 0.4% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 4 0.0% 2 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 2 0.0% -2 -0.0% 0 0.0% 80 0.0%