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

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519fe8e1e5ecaRun #519fe7ae1f6ccDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)174,541 174,202 -339 -0.2%
Incl. Wall Time (microsec) per call 13,426 13,400 -26 -0.2%
Excl. Wall Time (microsec)204 207 3 1.5%
Incl. CPU (microsecs)156,322 156,600 278 0.2%
Incl. CPU (microsecs) per call 12,025 12,046 21 0.2%
Excl. CPU (microsec)151 152 1 0.7%
Incl. MemUse (bytes)5,878,144 5,878,112 -32 -0.0%
Incl. MemUse (bytes) per call 452,165 452,162 -2 -0.0%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)6,054,272 6,054,320 48 0.0%
Incl. PeakMemUse (bytes) per call 465,713 465,717 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 Function3 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%