Diff Report
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519fbcb7249d1Run #519fbb3f5c2a0DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)98,027 95,981 -2,046 -2.1%
Incl. Wall Time (microsec) per call 2,228 2,181 -47 -2.1%
Excl. Wall Time (microsec)387 407 20 5.2%
Incl. CPU (microsecs)93,362 92,202 -1,160 -1.2%
Incl. CPU (microsecs) per call 2,122 2,096 -26 -1.2%
Excl. CPU (microsec)314 325 11 3.5%
Incl. MemUse (bytes)4,737,016 4,694,688 -42,328 -0.9%
Incl. MemUse (bytes) per call 107,659 106,697 -962 -0.9%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)4,697,256 4,656,128 -41,128 -0.9%
Incl. PeakMemUse (bytes) per call 106,756 105,821 -935 -0.9%
Excl. PeakMemUse (bytes)1,528 1,528 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% -2,046 -537.0% -1,160 -362.5% -42,328 -95.6% -41,128 -94.9%
Exclusive Metrics Diff for Current Function20 1.0% 11 0.9% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -2,046 -100.0% -1,160 -100.0% -42,328 -100.0% -41,128 -100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -2,095 -102.4% -1,207 -104.1% -42,328 -100.0% -41,128 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 18 0.9% 24 2.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 10 0.5% -2 -0.2% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 1 0.0% 14 1.2% 0 0.0% 0 0.0%