Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1Run #519fe7ae1f6ccRun #519fe8bb569afDiffDiff%
Number of Function Calls79 79 0 0.0%
Incl. Wall Time (microsec)20,252 20,557 305 1.5%
Incl. Wall Time (microsec) per call 256 260 4 1.5%
Excl. Wall Time (microsec)1,180 1,174 -6 -0.5%
Incl. CPU (microsecs)15,886 15,990 104 0.7%
Incl. CPU (microsecs) per call 201 202 1 0.7%
Excl. CPU (microsec)920 898 -22 -2.4%
Incl. MemUse (bytes)63,344 63,344 0 0.0%
Incl. MemUse (bytes) per call 802 802 0 0.0%
Excl. MemUse (bytes)2,032 2,032 0 0.0%
Incl. PeakMemUse (bytes)61,352 61,352 0 0.0%
Incl. PeakMemUse (bytes) per call 777 777 0 0.0%
Excl. PeakMemUse (bytes)2,192 2,192 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1 [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::dispatch@10 N/A% 305 24.8% 104 20.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -2.0% -22 -21.2% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 305 100.0% 104 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% 283 92.8% 102 98.1% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 19 6.2% 18 17.3% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 9 3.0% 7 6.7% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%