Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1Run #512a1f7f217a6Run #512a20b11c1abDiffDiff%
Number of Function Calls38 42 4 10.5%
Incl. Wall Time (microsec)1,243 1,384 141 11.3%
Incl. Wall Time (microsec) per call 33 33 0 0.7%
Excl. Wall Time (microsec)325 363 38 11.7%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)12,320 12,320 0 0.0%
Incl. MemUse (bytes) per call 324 293 -31 -9.5%
Excl. MemUse (bytes)2,864 2,864 0 0.0%
Incl. PeakMemUse (bytes)14,824 15,312 488 3.3%
Incl. PeakMemUse (bytes) per call 390 365 -26 -6.5%
Excl. PeakMemUse (bytes)2,976 2,976 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@14 25.0% 141 0.4% 0 0.0% 0 0.0% 488 0.0%
Exclusive Metrics Diff for Current Function38 27.0% 0 N/A% 0 N/A% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@14 100.0% 141 100.0% 0 N/A% 0 N/A% 488 100.0%
Child functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners2 16.7% 63 44.7% 0 N/A% 0 N/A% 120 24.6%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@12 16.7% 39 27.7% 0 N/A% 0 N/A% 368 75.4%
Symfony\Component\EventDispatcher\Event::setDispatcher4 33.3% 5 3.5% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName4 33.3% -4 -2.8% 0 N/A% 0 N/A% 0 0.0%