Diff Report
Run #519fc84e17238: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519fc84e17238Run #519fc53e46a65DiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)38,306 37,515 -791 -2.1%
Incl. Wall Time (microsec) per call 1,127 1,103 -23 -2.1%
Excl. Wall Time (microsec)203 198 -5 -2.5%
Incl. CPU (microsecs)40,000 32,000 -8,000 -20.0%
Incl. CPU (microsecs) per call 1,176 941 -235 -20.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)3,619,040 3,611,232 -7,808 -0.2%
Incl. MemUse (bytes) per call 106,442 106,213 -230 -0.2%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)3,742,736 3,732,368 -10,368 -0.3%
Incl. PeakMemUse (bytes) per call 110,080 109,776 -305 -0.3%
Excl. PeakMemUse (bytes)2,504 2,504 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% -791 -145.9% -8,000 -200.0% -7,808 -100.0% -10,368 -98.3%
Exclusive Metrics Diff for Current Function-5 -0.6% 0 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -791 -100.0% -8,000 -100.0% -7,808 -100.0% -10,368 -100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -795 -100.5% -8,000 -100.0% -7,808 -100.0% -10,368 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 7 0.9% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 2 0.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%