Diff Report
Run #51a27ce83196d: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a27d81b1262: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51a27ce83196dRun #51a27d81b1262DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)110,022 110,468 446 0.4%
Incl. Wall Time (microsec) per call 6,112 6,137 25 0.4%
Excl. Wall Time (microsec)188 169 -19 -10.1%
Incl. CPU (microsecs)108,000 108,000 0 0.0%
Incl. CPU (microsecs) per call 6,000 6,000 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)5,683,120 5,735,216 52,096 0.9%
Incl. MemUse (bytes) per call 315,729 318,623 2,894 0.9%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)5,814,624 5,867,288 52,664 0.9%
Incl. PeakMemUse (bytes) per call 323,035 325,960 2,926 0.9%
Excl. PeakMemUse (bytes)2,504 2,504 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% 446 17.1% 0 0.0% 52,096 100.0% 52,664 100.2%
Exclusive Metrics Diff for Current Function-19 -4.3% 0 N/A% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 446 100.0% 0 N/A% 52,096 100.0% 52,664 100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 495 111.0% -4,000 N/A% 52,096 100.0% 52,664 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -22 -4.9% 4,000 N/A% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -5 -1.1% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -3 -0.7% 0 N/A% 0 0.0% 0 0.0%