Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96df6ca13b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCollection::getIterator

Symfony\Component\Routing\RouteCollection::getIteratorRun #52c96d7c36f9eRun #52c96df6ca13bDiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)77 79 2 2.6%
Incl. Wall Time (microsec) per call 4 4 0 2.6%
Excl. Wall Time (microsec)57 59 2 3.5%
Incl. CPU (microsecs)94 102 8 8.5%
Incl. CPU (microsecs) per call 5 5 0 8.5%
Excl. CPU (microsec)65 65 0 0.0%
Incl. MemUse (bytes)14,880 14,880 0 0.0%
Incl. MemUse (bytes) per call 744 744 0 0.0%
Excl. MemUse (bytes)9,704 9,704 0 0.0%
Incl. PeakMemUse (bytes)3,192 3,192 0 0.0%
Incl. PeakMemUse (bytes) per call 160 160 0 0.0%
Excl. PeakMemUse (bytes)2,240 2,240 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% 2 1.6% 8 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 100.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 3 150.0% 4 50.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% -1 -50.0% 4 50.0% 0 N/A% 0 N/A%
Child function
ArrayIterator::__construct0 N/A% 0 0.0% 8 100.0% 0 N/A% 0 N/A%