Diff Report
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #52f2e62cef49aRun #52f2e60305388DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)243,953 246,632 2,679 1.1%
Incl. Wall Time (microsec) per call 15,247 15,415 167 1.1%
Excl. Wall Time (microsec)154 136 -18 -11.7%
Incl. CPU (microsecs)228,966 231,233 2,267 1.0%
Incl. CPU (microsecs) per call 14,310 14,452 142 1.0%
Excl. CPU (microsec)123 113 -10 -8.1%
Incl. MemUse (bytes)8,451,304 8,391,976 -59,328 -0.7%
Incl. MemUse (bytes) per call 528,207 524,499 -3,708 -0.7%
Excl. MemUse (bytes)3,016 3,016 0 0.0%
Incl. PeakMemUse (bytes)8,656,960 8,598,744 -58,216 -0.7%
Incl. PeakMemUse (bytes) per call 541,060 537,422 -3,639 -0.7%
Excl. PeakMemUse (bytes)2,264 2,264 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% 2,679 117.2% 2,267 110.4% -59,328 -100.4% -58,216 -99.6%
Exclusive Metrics Diff for Current Function-18 -0.7% -10 -0.4% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 2,679 100.0% 2,266 100.0% -59,328 -100.0% -58,216 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 2,694 100.6% 2,280 100.6% -59,328 -100.0% -58,216 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 9 0.3% 11 0.5% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -5 -0.2% -8 -0.4% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -1 -0.0% -6 -0.3% 0 0.0% 0 0.0%