Diff Report
Run #51a0ef63cb19e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0f086f2681: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51a0ef63cb19eRun #51a0f086f2681DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)369,578 374,232 4,654 1.3%
Incl. Wall Time (microsec) per call 9,726 9,848 122 1.3%
Excl. Wall Time (microsec)592 597 5 0.8%
Incl. CPU (microsecs)368,024 372,023 3,999 1.1%
Incl. CPU (microsecs) per call 9,685 9,790 105 1.1%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)3,502,568 3,522,192 19,624 0.6%
Incl. MemUse (bytes) per call 92,173 92,689 516 0.6%
Excl. MemUse (bytes)592 592 0 0.0%
Incl. PeakMemUse (bytes)3,610,848 3,634,780 23,932 0.7%
Incl. PeakMemUse (bytes) per call 95,022 95,652 630 0.7%
Excl. PeakMemUse (bytes)2,228 2,228 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% 4,654 129.2% 3,999 50.0% 19,624 111.2% 23,932 119.1%
Exclusive Metrics Diff for Current Function5 0.1% 0 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 4,654 100.0% 3,999 100.0% 19,624 100.0% 23,932 100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 4,628 99.4% 8,000 200.1% 19,624 100.0% 23,932 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 23 0.5% -4,001 -100.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -2 -0.0% 0 0.0% 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%