Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519fe7ae1f6ccRun #519fe8e1e5ecaDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)174,202 174,541 339 0.2%
Incl. Wall Time (microsec) per call 13,400 13,426 26 0.2%
Excl. Wall Time (microsec)207 204 -3 -1.4%
Incl. CPU (microsecs)156,600 156,322 -278 -0.2%
Incl. CPU (microsecs) per call 12,046 12,025 -21 -0.2%
Excl. CPU (microsec)152 151 -1 -0.7%
Incl. MemUse (bytes)5,878,112 5,878,144 32 0.0%
Incl. MemUse (bytes) per call 452,162 452,165 2 0.0%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)6,054,320 6,054,272 -48 -0.0%
Incl. PeakMemUse (bytes) per call 465,717 465,713 -4 -0.0%
Excl. PeakMemUse (bytes)2,336 2,336 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% 339 123.7% -278 -106.9% 32 200.0% -48 -75.0%
Exclusive Metrics Diff for Current Function-3 -0.9% -1 -0.4% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 339 100.0% -278 -100.0% 32 100.0% -48 -100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 309 91.2% -311 -111.9% 32 100.0% -48 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 29 8.6% 26 9.4% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 3 0.9% 3 1.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 1 0.3% 5 1.8% 0 0.0% 0 0.0%