Diff Report
Run #519ffc4c0008b: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519ffc4c0008bRun #519ffb7471c72DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)373,360 368,999 -4,361 -1.2%
Incl. Wall Time (microsec) per call 9,825 9,711 -115 -1.2%
Excl. Wall Time (microsec)609 634 25 4.1%
Incl. CPU (microsecs)372,024 360,022 -12,002 -3.2%
Incl. CPU (microsecs) per call 9,790 9,474 -316 -3.2%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)3,598,488 3,580,032 -18,456 -0.5%
Incl. MemUse (bytes) per call 94,697 94,211 -486 -0.5%
Excl. MemUse (bytes)592 592 0 0.0%
Incl. PeakMemUse (bytes)3,725,848 3,702,776 -23,072 -0.6%
Incl. PeakMemUse (bytes) per call 98,049 97,441 -607 -0.6%
Excl. PeakMemUse (bytes)2,228 2,228 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% -4,361 -142.1% -12,002 -300.0% -18,456 -112.1% -23,072 -123.5%
Exclusive Metrics Diff for Current Function25 0.6% -4,000 -33.3% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -4,361 -100.0% -12,002 -100.0% -18,456 -100.0% -23,072 -100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -4,362 -100.0% -8,002 -66.7% -18,456 -100.0% -22,904 -99.3%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -17 -0.4% 0 0.0% 0 0.0% -168 -0.7%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -5 -0.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -2 -0.0% 0 0.0% 0 0.0% 0 0.0%