Diff Report
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe7e2d7c63: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519fe6587b366Run #519fe7e2d7c63DiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)74,831 73,127 -1,704 -2.3%
Incl. Wall Time (microsec) per call 2,201 2,151 -50 -2.3%
Excl. Wall Time (microsec)209 195 -14 -6.7%
Incl. CPU (microsecs)72,000 68,000 -4,000 -5.6%
Incl. CPU (microsecs) per call 2,118 2,000 -118 -5.6%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)5,628,496 5,628,496 0 0.0%
Incl. MemUse (bytes) per call 165,544 165,544 0 0.0%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)5,797,184 5,797,184 0 0.0%
Incl. PeakMemUse (bytes) per call 170,505 170,505 0 0.0%
Excl. PeakMemUse (bytes)2,424 2,424 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% -1,704 -55.2% -4,000 -100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-14 -0.8% 0 0.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -1,704 -100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -1,661 -97.5% -8,000 -200.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -26 -1.5% 4,000 100.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -3 -0.2% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%