Diff Report
Run #519b1ad213669: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519b1ad213669Run #519b1557bbc04DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)408,336 420,512 12,176 3.0%
Incl. Wall Time (microsec) per call 13,611 14,017 406 3.0%
Excl. Wall Time (microsec)535 528 -7 -1.3%
Incl. CPU (microsecs)398,586 413,756 15,170 3.8%
Incl. CPU (microsecs) per call 13,286 13,792 506 3.8%
Excl. CPU (microsec)459 453 -6 -1.3%
Incl. MemUse (bytes)18,278,416 18,014,240 -264,176 -1.4%
Incl. MemUse (bytes) per call 609,281 600,475 -8,806 -1.4%
Excl. MemUse (bytes)488 872 384 78.7%
Incl. PeakMemUse (bytes)18,410,128 18,231,096 -179,032 -1.0%
Incl. PeakMemUse (bytes) per call 613,671 607,703 -5,968 -1.0%
Excl. PeakMemUse (bytes)656 656 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% 12,176 101.1% 15,170 100.6% -264,176 -103.1% -179,032 -79.9%
Exclusive Metrics Diff for Current Function-7 -0.1% -6 -0.0% 384 0.1% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 12,176 100.0% 15,170 100.0% -264,176 -100.0% -179,032 -100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 12,188 100.1% 15,176 100.0% -264,560 -100.1% -179,032 -100.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -3 -0.0% -1 -0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -1 -0.0% 2 0.0% 0 0.0% 0 0.0%