Diff Report
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51ca54a312a65Run #51ca5414b31d9DiffDiff%
Number of Function Calls89 89 0 0.0%
Incl. Wall Time (microsec)55,757 47,284 -8,473 -15.2%
Incl. Wall Time (microsec) per call 626 531 -95 -15.2%
Excl. Wall Time (microsec)944 961 17 1.8%
Incl. CPU (microsecs)49,109 40,411 -8,698 -17.7%
Incl. CPU (microsecs) per call 552 454 -98 -17.7%
Excl. CPU (microsec)805 820 15 1.9%
Incl. MemUse (bytes)4,400,656 3,313,288 -1,087,368 -24.7%
Incl. MemUse (bytes) per call 49,446 37,228 -12,218 -24.7%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)4,274,264 3,192,936 -1,081,328 -25.3%
Incl. PeakMemUse (bytes) per call 48,025 35,876 -12,150 -25.3%
Excl. PeakMemUse (bytes)2,456 2,376 -80 -3.3%

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% -8,473 -771.0% -8,698 -4008.3% -1,087,368 -1311.6% -1,081,328 -1307.3%
Exclusive Metrics Diff for Current Function17 0.2% 15 0.2% 0 0.0% -80 -0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -8,473 -100.0% -8,698 -100.0% -1,087,368 -100.0% -1,081,328 -100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -8,461 -99.9% -8,688 -99.9% -1,087,368 -100.0% -1,080,224 -99.9%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -36 -0.4% -29 -0.3% 0 0.0% -1,024 -0.1%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 5 0.1% 4 0.0% 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%