Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: 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 #519d45fd795a4DiffDiff%
Number of Function Calls61 61 0 0.0%
Incl. Wall Time (microsec)669,456 727,054 57,598 8.6%
Incl. Wall Time (microsec) per call 10,975 11,919 944 8.6%
Excl. Wall Time (microsec)967 925 -42 -4.3%
Incl. CPU (microsecs)620,451 676,441 55,990 9.0%
Incl. CPU (microsecs) per call 10,171 11,089 918 9.0%
Excl. CPU (microsec)831 809 -22 -2.6%
Incl. MemUse (bytes)6,356,340 6,469,852 113,512 1.8%
Incl. MemUse (bytes) per call 104,202 106,063 1,861 1.8%
Excl. MemUse (bytes)1,020 1,020 0 0.0%
Incl. PeakMemUse (bytes)6,674,604 6,854,668 180,064 2.7%
Incl. PeakMemUse (bytes) per call 109,420 112,372 2,952 2.7%
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% 57,598 103.5% 55,990 102.1% 113,512 122.3% 180,064 100.0%
Exclusive Metrics Diff for Current Function-42 -0.1% -22 -0.0% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 57,607 100.0% 55,999 100.0% 113,512 100.0% 180,064 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -9 -0.0% -9 -0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 57,689 100.2% 56,078 100.2% 113,512 100.0% 180,064 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -39 -0.1% -45 -0.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -7 -0.0% -13 -0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -3 -0.0% -8 -0.0% 0 0.0% 0 0.0%