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@1

Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1Run #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)1,341 1,244 -97 -7.2%
Incl. Wall Time (microsec) per call 26 24 -2 -7.2%
Excl. Wall Time (microsec)399 367 -32 -8.0%
Incl. CPU (microsecs)1,383 1,296 -87 -6.3%
Incl. CPU (microsecs) per call 27 25 -2 -6.3%
Excl. CPU (microsec)302 281 -21 -7.0%
Incl. MemUse (bytes)8,872 8,872 0 0.0%
Incl. MemUse (bytes) per call 171 171 0 0.0%
Excl. MemUse (bytes)2,032 2,032 0 0.0%
Incl. PeakMemUse (bytes)1,256 1,160 -96 -7.6%
Incl. PeakMemUse (bytes) per call 24 22 -2 -7.6%
Excl. PeakMemUse (bytes)80 80 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% -97 -17.3% -87 -15.8% 0 0.0% -96 -0.2%
Exclusive Metrics Diff for Current Function-32 -33.0% -21 -24.1% 0 N/A% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -97 -100.0% -87 -100.0% 0 N/A% -96 -100.0%
Child functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -32 -33.0% -30 -34.5% 0 N/A% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% -25 -25.8% -26 -29.9% 0 N/A% -96 -100.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -5 -5.2% -1 -1.1% 0 N/A% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -3 -3.1% -9 -10.3% 0 N/A% 0 0.0%