Diff Report
Run #519fc817b51ae: 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 #519fc817b51aeRun #519fc53e46a65DiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)36,134 37,515 1,381 3.8%
Incl. Wall Time (microsec) per call 1,063 1,103 41 3.8%
Excl. Wall Time (microsec)202 198 -4 -2.0%
Incl. CPU (microsecs)36,000 32,000 -4,000 -11.1%
Incl. CPU (microsecs) per call 1,059 941 -118 -11.1%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)3,611,232 3,611,232 0 0.0%
Incl. MemUse (bytes) per call 106,213 106,213 0 0.0%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)3,732,368 3,732,368 0 0.0%
Incl. PeakMemUse (bytes) per call 109,776 109,776 0 0.0%
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% 1,381 30.3% -4,000 -50.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -0.3% 0 0.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 1,381 100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 1,383 100.1% -4,000 -100.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 1 0.1% 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%