Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)217,516 215,322 -2,194 -1.0%
Incl. Wall Time (microsec) per call 36,253 35,887 -366 -1.0%
Excl. Wall Time (microsec)103 97 -6 -5.8%
Incl. CPU (microsecs)190,929 189,807 -1,122 -0.6%
Incl. CPU (microsecs) per call 31,822 31,635 -187 -0.6%
Excl. CPU (microsec)84 82 -2 -2.4%
Incl. MemUse (bytes)3,915,812 3,882,940 -32,872 -0.8%
Incl. MemUse (bytes) per call 652,635 647,157 -5,479 -0.8%
Excl. MemUse (bytes)1,188 1,188 0 0.0%
Incl. PeakMemUse (bytes)3,754,112 3,716,612 -37,500 -1.0%
Incl. PeakMemUse (bytes) per call 625,685 619,435 -6,250 -1.0%
Excl. PeakMemUse (bytes)600 600 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% -2,194 -47.6% -1,122 -29.8% -32,872 -34.9% -37,500 -38.8%
Exclusive Metrics Diff for Current Function-6 -0.3% -2 -0.2% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -2,194 -100.0% -1,122 -100.0% -32,872 -100.0% -37,500 -100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -2,108 -96.1% -1,042 -92.9% -32,872 -100.0% -37,060 -98.8%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -79 -3.6% -76 -6.8% 0 0.0% -440 -1.2%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -1 -0.0% -2 -0.2% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%