Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)631,530 633,064 1,534 0.2%
Incl. Wall Time (microsec) per call 18,044 18,088 44 0.2%
Excl. Wall Time (microsec)576 593 17 3.0%
Incl. CPU (microsecs)591,387 592,679 1,292 0.2%
Incl. CPU (microsecs) per call 16,897 16,934 37 0.2%
Excl. CPU (microsec)517 514 -3 -0.6%
Incl. MemUse (bytes)2,896,984 2,911,048 14,064 0.5%
Incl. MemUse (bytes) per call 82,771 83,173 402 0.5%
Excl. MemUse (bytes)1,020 1,020 0 0.0%
Incl. PeakMemUse (bytes)3,159,396 3,176,044 16,648 0.5%
Incl. PeakMemUse (bytes) per call 90,268 90,744 476 0.5%
Excl. PeakMemUse (bytes)2,272 2,272 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% 1,534 245.8% 1,292 84.5% 14,064 111.4% 16,648 99.9%
Exclusive Metrics Diff for Current Function17 1.1% -3 -0.2% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 1,525 99.4% 1,283 99.3% 14,064 100.0% 16,648 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 9 0.6% 9 0.7% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 1,469 95.8% 1,234 95.5% 14,064 100.0% 16,648 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 37 2.4% 37 2.9% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 6 0.4% 11 0.9% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 5 0.3% 13 1.0% 0 0.0% 0 0.0%