Diff Report
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519ac1a144fa6Run #519abf80bb905DiffDiff%
Number of Function Calls30 31 1 3.3%
Incl. Wall Time (microsec)416,567 413,561 -3,006 -0.7%
Incl. Wall Time (microsec) per call 13,886 13,341 -545 -3.9%
Excl. Wall Time (microsec)550 573 23 4.2%
Incl. CPU (microsecs)409,752 406,327 -3,425 -0.8%
Incl. CPU (microsecs) per call 13,658 13,107 -551 -4.0%
Excl. CPU (microsec)482 498 16 3.3%
Incl. MemUse (bytes)17,930,880 18,436,584 505,704 2.8%
Incl. MemUse (bytes) per call 597,696 594,729 -2,967 -0.5%
Excl. MemUse (bytes)872 872 0 0.0%
Incl. PeakMemUse (bytes)18,136,592 19,584,976 1,448,384 8.0%
Incl. PeakMemUse (bytes) per call 604,553 631,773 27,220 4.5%
Excl. PeakMemUse (bytes)656 656 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::dispatch1 20.0% -3,006 -376.7% -3,425 -224.7% 505,704 118.2% 1,448,384 91.0%
Exclusive Metrics Diff for Current Function23 0.8% 16 0.5% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch1 100.0% -3,006 -100.0% -3,425 -100.0% 505,704 100.0% 1,448,384 100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch1 25.0% -3,105 -103.3% -3,522 -102.8% 505,296 99.9% 1,448,384 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners1 25.0% 76 2.5% 76 2.2% 408 0.1% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName1 25.0% -4 -0.1% -5 -0.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher1 25.0% 4 0.1% 10 0.3% 0 0.0% 0 0.0%