Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)674,210 675,620 1,410 0.2%
Incl. Wall Time (microsec) per call 19,263 19,303 40 0.2%
Excl. Wall Time (microsec)593 596 3 0.5%
Incl. CPU (microsecs)627,621 631,188 3,567 0.6%
Incl. CPU (microsecs) per call 17,932 18,034 102 0.6%
Excl. CPU (microsec)510 525 15 2.9%
Incl. MemUse (bytes)3,333,848 3,571,164 237,316 7.1%
Incl. MemUse (bytes) per call 95,253 102,033 6,780 7.1%
Excl. MemUse (bytes)1,020 1,020 0 0.0%
Incl. PeakMemUse (bytes)3,618,404 3,777,832 159,428 4.4%
Incl. PeakMemUse (bytes) per call 103,383 107,938 4,555 4.4%
Excl. PeakMemUse (bytes)2,272 2,336 64 2.8%

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% 1,410 39.3% 3,567 3463.1% 237,316 101.9% 159,428 102.2%
Exclusive Metrics Diff for Current Function3 0.2% 15 0.4% 0 0.0% 64 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 1,429 101.3% 3,582 100.4% 237,316 100.0% 159,428 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -19 -1.3% -15 -0.4% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 1,406 99.7% 3,559 99.8% 237,316 100.0% 159,364 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 1 0.1% -2 -0.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 0 0.0% -3 -0.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%