Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff0715b88b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1Run #519fedcae68c3Run #519ff0715b88bDiffDiff%
Number of Function Calls64 64 0 0.0%
Incl. Wall Time (microsec)15,847 16,497 650 4.1%
Incl. Wall Time (microsec) per call 248 258 10 4.1%
Excl. Wall Time (microsec)679 665 -14 -2.1%
Incl. CPU (microsecs)10,172 9,697 -475 -4.7%
Incl. CPU (microsecs) per call 159 152 -7 -4.7%
Excl. CPU (microsec)507 500 -7 -1.4%
Incl. MemUse (bytes)13,936 13,944 8 0.1%
Incl. MemUse (bytes) per call 218 218 0 0.1%
Excl. MemUse (bytes)2,032 2,032 0 0.0%
Incl. PeakMemUse (bytes)2,336 2,336 0 0.0%
Incl. PeakMemUse (bytes) per call 37 37 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 650 52.1% -475 -32.1% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-14 -2.2% -7 -1.5% 0 0.0% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 650 100.0% -475 -100.0% 8 100.0% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% 697 107.2% -417 -87.8% 8 100.0% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -28 -4.3% -44 -9.3% 0 0.0% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -8 -1.2% -9 -1.9% 0 0.0% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 3 0.5% 2 0.4% 0 0.0% 0 N/A%