Diff Report
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #517c7d73caad2Run #517c7dc1dc4c3DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)138,384 140,486 2,102 1.5%
Incl. Wall Time (microsec) per call 8,140 8,264 124 1.5%
Excl. Wall Time (microsec)173 173 0 0.0%
Incl. CPU (microsecs)121,236 123,927 2,691 2.2%
Incl. CPU (microsecs) per call 7,132 7,290 158 2.2%
Excl. CPU (microsec)137 136 -1 -0.7%
Incl. MemUse (bytes)6,287,496 6,288,912 1,416 0.0%
Incl. MemUse (bytes) per call 369,853 369,936 83 0.0%
Excl. MemUse (bytes)1,776 1,776 0 0.0%
Incl. PeakMemUse (bytes)6,427,736 6,429,128 1,392 0.0%
Incl. PeakMemUse (bytes) per call 378,102 378,184 82 0.0%
Excl. PeakMemUse (bytes)2,656 2,656 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% 2,102 595.5% 2,691 287.5% 1,416 57.1% 1,392 56.7%
Exclusive Metrics Diff for Current Function0 0.0% -1 -0.0% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 2,109 100.3% 2,695 100.1% 1,416 100.0% 1,392 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -7 -0.3% -4 -0.1% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 2,120 100.9% 2,706 100.6% 1,416 100.0% 1,392 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -17 -0.8% -17 -0.6% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -1 -0.0% 4 0.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%