Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)511,700 518,535 6,835 1.3%
Incl. Wall Time (microsec) per call 18,952 19,205 253 1.3%
Excl. Wall Time (microsec)462 463 1 0.2%
Incl. CPU (microsecs)482,823 489,781 6,958 1.4%
Incl. CPU (microsecs) per call 17,882 18,140 258 1.4%
Excl. CPU (microsec)395 391 -4 -1.0%
Incl. MemUse (bytes)3,342,036 3,603,460 261,424 7.8%
Incl. MemUse (bytes) per call 123,779 133,461 9,682 7.8%
Excl. MemUse (bytes)1,020 1,020 0 0.0%
Incl. PeakMemUse (bytes)3,586,688 3,847,980 261,292 7.3%
Incl. PeakMemUse (bytes) per call 132,840 142,518 9,677 7.3%
Excl. PeakMemUse (bytes)2,528 2,528 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% 6,835 99.4% 6,958 98.8% 261,424 100.0% 261,292 100.0%
Exclusive Metrics Diff for Current Function1 0.0% -4 -0.1% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 6,845 100.1% 6,968 100.1% 261,424 100.0% 261,292 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -10 -0.1% -10 -0.1% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 6,815 99.7% 6,946 99.8% 261,424 100.0% 261,292 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 18 0.3% 20 0.3% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 1 0.0% -6 -0.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 0 0.0% 2 0.0% 0 0.0% 0 0.0%