Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1Run #51ba929760d1bRun #51ba946b609edDiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)1,070 1,106 36 3.4%
Incl. Wall Time (microsec) per call 28 29 1 3.4%
Excl. Wall Time (microsec)319 330 11 3.4%
Incl. CPU (microsecs)1,112 1,143 31 2.8%
Incl. CPU (microsecs) per call 29 30 1 2.8%
Excl. CPU (microsec)275 260 -15 -5.5%
Incl. MemUse (bytes)8,872 8,872 0 0.0%
Incl. MemUse (bytes) per call 233 233 0 0.0%
Excl. MemUse (bytes)2,032 2,032 0 0.0%
Incl. PeakMemUse (bytes)1,056 0 -1,056 -100.0%
Incl. PeakMemUse (bytes) per call 28 0 -28 -100.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1 [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::dispatch@10 N/A% 36 0.0% 31 0.0% 0 0.0% -1,056 -0.0%
Exclusive Metrics Diff for Current Function11 30.6% -15 -48.4% 0 N/A% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 36 100.0% 31 100.0% 0 N/A% -1,056 -100.0%
Child functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 12 33.3% 13 41.9% 0 N/A% -296 -28.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% 5 13.9% 16 51.6% 0 N/A% -600 -56.8%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 4 11.1% 3 9.7% 0 N/A% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 4 11.1% 14 45.2% 0 N/A% -160 -15.2%