Diff Report
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519eb7f35533bRun #519eb7a1537f7DiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)674,398 674,210 -188 -0.0%
Incl. Wall Time (microsec) per call 19,269 19,263 -5 -0.0%
Excl. Wall Time (microsec)599 593 -6 -1.0%
Incl. CPU (microsecs)628,059 627,621 -438 -0.1%
Incl. CPU (microsecs) per call 17,945 17,932 -13 -0.1%
Excl. CPU (microsec)517 510 -7 -1.4%
Incl. MemUse (bytes)3,333,848 3,333,848 0 0.0%
Incl. MemUse (bytes) per call 95,253 95,253 0 0.0%
Excl. MemUse (bytes)1,020 1,020 0 0.0%
Incl. PeakMemUse (bytes)3,618,404 3,618,404 0 0.0%
Incl. PeakMemUse (bytes) per call 103,383 103,383 0 0.0%
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% -188 -6.4% -438 -28.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -3.2% -7 -1.6% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -193 -102.7% -443 -101.1% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 5 2.7% 5 1.1% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -147 -78.2% -402 -91.8% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -30 -16.0% -28 -6.4% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -3 -1.6% -1 -0.2% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -2 -1.1% 0 0.0% 0 N/A% 0 N/A%