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

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51ca5414b31d9Run #51ca54a312a65DiffDiff%
Number of Function Calls89 89 0 0.0%
Incl. Wall Time (microsec)47,284 55,757 8,473 17.9%
Incl. Wall Time (microsec) per call 531 626 95 17.9%
Excl. Wall Time (microsec)961 944 -17 -1.8%
Incl. CPU (microsecs)40,411 49,109 8,698 21.5%
Incl. CPU (microsecs) per call 454 552 98 21.5%
Excl. CPU (microsec)820 805 -15 -1.8%
Incl. MemUse (bytes)3,313,288 4,400,656 1,087,368 32.8%
Incl. MemUse (bytes) per call 37,228 49,446 12,218 32.8%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)3,192,936 4,274,264 1,081,328 33.9%
Incl. PeakMemUse (bytes) per call 35,876 48,025 12,150 33.9%
Excl. PeakMemUse (bytes)2,376 2,456 80 3.4%

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 Function-17 -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%