Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)86,833 85,027 -1,806 -2.1%
Incl. Wall Time (microsec) per call 4,824 4,724 -100 -2.1%
Excl. Wall Time (microsec)149 142 -7 -4.7%
Incl. CPU (microsecs)80,465 78,666 -1,799 -2.2%
Incl. CPU (microsecs) per call 4,470 4,370 -100 -2.2%
Excl. CPU (microsec)119 103 -16 -13.4%
Incl. MemUse (bytes)6,046,176 5,658,448 -387,728 -6.4%
Incl. MemUse (bytes) per call 335,899 314,358 -21,540 -6.4%
Excl. MemUse (bytes)2,368 2,368 0 0.0%
Incl. PeakMemUse (bytes)6,069,544 5,761,712 -307,832 -5.1%
Incl. PeakMemUse (bytes) per call 337,197 320,095 -17,102 -5.1%
Excl. PeakMemUse (bytes)2,424 2,504 80 3.3%

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% -1,806 -321.9% -1,799 -325.9% -387,728 -784.0% -307,832 -615.5%
Exclusive Metrics Diff for Current Function-7 -0.4% -16 -0.9% 0 0.0% 80 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -1,806 -100.0% -1,798 -99.9% -387,728 -100.0% -307,832 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -1,788 -99.0% -1,777 -98.8% -387,728 -100.0% -308,656 -100.3%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -7 -0.4% -2 -0.1% 0 0.0% 664 0.2%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -2 -0.1% 2 0.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -2 -0.1% -6 -0.3% 0 0.0% 80 0.0%