Diff Report
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51b518680585eRun #51b517a409f93DiffDiff%
Number of Function Calls102 102 0 0.0%
Incl. Wall Time (microsec)40,550 42,024 1,474 3.6%
Incl. Wall Time (microsec) per call 398 412 14 3.6%
Excl. Wall Time (microsec)1,137 1,175 38 3.3%
Incl. CPU (microsecs)35,641 36,003 362 1.0%
Incl. CPU (microsecs) per call 349 353 4 1.0%
Excl. CPU (microsec)934 970 36 3.9%
Incl. MemUse (bytes)2,374,832 2,375,016 184 0.0%
Incl. MemUse (bytes) per call 23,283 23,284 2 0.0%
Excl. MemUse (bytes)3,016 3,016 0 0.0%
Incl. PeakMemUse (bytes)2,247,184 2,247,336 152 0.0%
Incl. PeakMemUse (bytes) per call 22,031 22,033 1 0.0%
Excl. PeakMemUse (bytes)1,640 1,640 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% 1,474 28.3% 362 12.2% 184 0.6% 152 0.5%
Exclusive Metrics Diff for Current Function38 2.6% 36 9.9% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 1,475 100.1% 361 99.7% 184 100.0% 152 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -1 -0.1% 1 0.3% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 1,425 96.7% 314 86.7% 192 104.3% 152 100.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 18 1.2% 14 3.9% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -10 -0.7% -2 -0.6% -8 -4.3% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 3 0.2% 0 0.0% 0 0.0% 0 0.0%