Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519eb486908e7Run #519eb57e9174aDiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)662,836 661,058 -1,778 -0.3%
Incl. Wall Time (microsec) per call 18,938 18,887 -51 -0.3%
Excl. Wall Time (microsec)588 598 10 1.7%
Incl. CPU (microsecs)615,544 617,140 1,596 0.3%
Incl. CPU (microsecs) per call 17,587 17,633 46 0.3%
Excl. CPU (microsec)509 514 5 1.0%
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% -1,778 -101.3% 1,596 83.0% 237,316 101.9% 159,428 102.2%
Exclusive Metrics Diff for Current Function10 0.6% 5 0.3% 0 0.0% 64 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -1,763 -99.2% 1,609 100.8% 237,316 100.0% 159,428 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -15 -0.8% -13 -0.8% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -1,783 -100.3% 1,599 100.2% 237,316 100.0% 159,364 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -14 -0.8% -16 -1.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 5 0.3% 5 0.3% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 4 0.2% 3 0.2% 0 0.0% 0 0.0%