Diff Report
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCollection::getIterator

Symfony\Component\Routing\RouteCollection::getIteratorRun #531ccba053790Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)18 17 -1 -5.6%
Incl. Wall Time (microsec) per call 5 4 -0 -5.6%
Excl. Wall Time (microsec)14 13 -1 -7.1%
Incl. CPU (microsecs)23 21 -2 -8.7%
Incl. CPU (microsecs) per call 6 5 -1 -8.7%
Excl. CPU (microsec)15 13 -2 -13.3%
Incl. MemUse (bytes)5,152 5,152 0 0.0%
Incl. MemUse (bytes) per call 1,288 1,288 0 0.0%
Excl. MemUse (bytes)3,560 3,560 0 0.0%
Incl. PeakMemUse (bytes)3,392 3,392 0 0.0%
Incl. PeakMemUse (bytes) per call 848 848 0 0.0%
Excl. PeakMemUse (bytes)2,328 2,328 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\Routing\RouteCollection::getIterator [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\Routing\RouteCollection::getIterator0 N/A% -1 -1.7% -2 -3.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% -1 -100.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
Child function
ArrayIterator::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%