Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls31 30 -1 -3.2%
Incl. Wall Time (microsec)413,561 401,568 -11,993 -2.9%
Incl. Wall Time (microsec) per call 13,341 13,386 45 0.3%
Excl. Wall Time (microsec)573 546 -27 -4.7%
Incl. CPU (microsecs)406,327 392,166 -14,161 -3.5%
Incl. CPU (microsecs) per call 13,107 13,072 -35 -0.3%
Excl. CPU (microsec)498 473 -25 -5.0%
Incl. MemUse (bytes)18,436,584 18,196,384 -240,200 -1.3%
Incl. MemUse (bytes) per call 594,729 606,546 11,818 2.0%
Excl. MemUse (bytes)872 488 -384 -44.0%
Incl. PeakMemUse (bytes)19,584,976 18,322,808 -1,262,168 -6.4%
Incl. PeakMemUse (bytes) per call 631,773 610,760 -21,013 -3.3%
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::dispatch-1 -20.0% -11,993 -99.7% -14,161 -98.3% -240,200 -154.7% -1,262,168 -93.6%
Exclusive Metrics Diff for Current Function-27 -0.2% -25 -0.2% -384 -0.2% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch-1 -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::doDispatch-1 -25.0% -11,855 -98.8% -14,023 -99.0% -239,408 -99.7% -1,262,168 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners-1 -25.0% -106 -0.9% -107 -0.8% -408 -0.2% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName-1 -25.0% -3 -0.0% -6 -0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher-1 -25.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0%