Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec2301b5aa5: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1Run #51ec227a9cea0Run #51ec2301b5aa5DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)398 385 -13 -3.3%
Incl. Wall Time (microsec) per call 33 32 -1 -3.3%
Excl. Wall Time (microsec)109 115 6 5.5%
Incl. CPU (microsecs)411 394 -17 -4.1%
Incl. CPU (microsecs) per call 34 33 -1 -4.1%
Excl. CPU (microsec)99 85 -14 -14.1%
Incl. MemUse (bytes)8,872 8,872 0 0.0%
Incl. MemUse (bytes) per call 739 739 0 0.0%
Excl. MemUse (bytes)2,032 2,032 0 0.0%
Incl. PeakMemUse (bytes)632 632 0 0.0%
Incl. PeakMemUse (bytes) per call 53 53 0 0.0%
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% -13 -0.5% -17 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 46.2% -14 -82.4% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -13 -100.0% -17 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -12 -92.3% -12 -70.6% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% -6 -46.2% -4 -23.5% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -1 -7.7% 9 52.9% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 0 0.0% 4 23.5% 0 N/A% 0 N/A%