Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls61 61 0 0.0%
Incl. Wall Time (microsec)669,456 673,511 4,055 0.6%
Incl. Wall Time (microsec) per call 10,975 11,041 66 0.6%
Excl. Wall Time (microsec)967 933 -34 -3.5%
Incl. CPU (microsecs)620,451 621,949 1,498 0.2%
Incl. CPU (microsecs) per call 10,171 10,196 25 0.2%
Excl. CPU (microsec)831 778 -53 -6.4%
Incl. MemUse (bytes)6,356,340 6,356,340 0 0.0%
Incl. MemUse (bytes) per call 104,202 104,202 0 0.0%
Excl. MemUse (bytes)1,020 1,020 0 0.0%
Incl. PeakMemUse (bytes)6,674,604 6,674,604 0 0.0%
Incl. PeakMemUse (bytes) per call 109,420 109,420 0 0.0%
Excl. PeakMemUse (bytes)2,064 2,064 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% 4,055 173.4% 1,498 323.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-34 -0.8% -53 -3.5% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 4,060 100.1% 1,504 100.4% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -5 -0.1% -6 -0.4% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 4,139 102.1% 1,581 105.5% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -45 -1.1% -40 -2.7% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -3 -0.1% 4 0.3% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -2 -0.0% 6 0.4% 0 N/A% 0 N/A%