Diff Report
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5178989df1d0f: 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 #517896dc57c6eRun #5178989df1d0fDiffDiff%
Number of Function Calls72 72 0 0.0%
Incl. Wall Time (microsec)2,184 2,229 45 2.1%
Incl. Wall Time (microsec) per call 30 31 1 2.1%
Excl. Wall Time (microsec)579 588 9 1.6%
Incl. CPU (microsecs)2,254 2,301 47 2.1%
Incl. CPU (microsecs) per call 31 32 1 2.1%
Excl. CPU (microsec)473 476 3 0.6%
Incl. MemUse (bytes)8,872 8,872 0 0.0%
Incl. MemUse (bytes) per call 123 123 0 0.0%
Excl. MemUse (bytes)2,032 2,032 0 0.0%
Incl. PeakMemUse (bytes)12,584 12,584 0 0.0%
Incl. PeakMemUse (bytes) per call 175 175 0 0.0%
Excl. PeakMemUse (bytes)2,112 2,112 0 0.0%

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% 45 1.1% 47 1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 20.0% 3 6.4% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 45 100.0% 47 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% 17 37.8% 16 34.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 16 35.6% 25 53.2% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 6 13.3% 6 12.8% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -3 -6.7% -3 -6.4% 0 N/A% 0 N/A%