Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: 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 #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)1,514 1,536 22 1.5%
Incl. Wall Time (microsec) per call 27 27 0 1.5%
Excl. Wall Time (microsec)463 468 5 1.1%
Incl. CPU (microsecs)1,571 1,595 24 1.5%
Incl. CPU (microsecs) per call 28 28 0 1.5%
Excl. CPU (microsec)360 380 20 5.6%
Incl. MemUse (bytes)8,872 8,872 0 0.0%
Incl. MemUse (bytes) per call 158 158 0 0.0%
Excl. MemUse (bytes)2,032 2,032 0 0.0%
Incl. PeakMemUse (bytes)13,328 13,280 -48 -0.4%
Incl. PeakMemUse (bytes) per call 238 237 -1 -0.4%
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% 22 4.3% 24 2.3% 0 0.0% -48 -0.0%
Exclusive Metrics Diff for Current Function5 22.7% 20 83.3% 0 N/A% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 22 100.0% 24 100.0% 0 N/A% -48 -100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% 12 54.5% 4 16.7% 0 N/A% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 3 13.6% -4 -16.7% 0 N/A% -48 -100.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 1 4.5% -1 -4.2% 0 N/A% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 1 4.5% 5 20.8% 0 N/A% 0 0.0%