Diff Report
Run #519ac1c42d00d: 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 #519ac1c42d00dRun #519abf80bb905DiffDiff%
Number of Function Calls30 31 1 3.3%
Incl. Wall Time (microsec)401,568 413,561 11,993 3.0%
Incl. Wall Time (microsec) per call 13,386 13,341 -45 -0.3%
Excl. Wall Time (microsec)546 573 27 4.9%
Incl. CPU (microsecs)392,166 406,327 14,161 3.6%
Incl. CPU (microsecs) per call 13,072 13,107 35 0.3%
Excl. CPU (microsec)473 498 25 5.3%
Incl. MemUse (bytes)18,196,384 18,436,584 240,200 1.3%
Incl. MemUse (bytes) per call 606,546 594,729 -11,818 -1.9%
Excl. MemUse (bytes)488 872 384 78.7%
Incl. PeakMemUse (bytes)18,322,808 19,584,976 1,262,168 6.9%
Incl. PeakMemUse (bytes) per call 610,760 631,773 21,013 3.4%
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% 11,993 99.7% 14,161 98.3% 240,200 154.7% 1,262,168 93.6%
Exclusive Metrics Diff for Current Function27 0.2% 25 0.2% 384 0.2% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch1 100.0% 11,993 100.0% 14,161 100.0% 240,200 100.0% 1,262,168 100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch1 25.0% 11,855 98.8% 14,023 99.0% 239,408 99.7% 1,262,168 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners1 25.0% 106 0.9% 107 0.8% 408 0.2% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName1 25.0% 3 0.0% 6 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher1 25.0% 2 0.0% 0 0.0% 0 0.0% 0 0.0%