Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCollection::getIterator

Symfony\Component\Routing\RouteCollection::getIteratorRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)11 12 1 9.1%
Incl. Wall Time (microsec) per call 6 6 1 9.1%
Excl. Wall Time (microsec)9 10 1 11.1%
Incl. CPU (microsecs)14 16 2 14.3%
Incl. CPU (microsecs) per call 7 8 1 14.3%
Excl. CPU (microsec)11 11 0 0.0%
Incl. MemUse (bytes)3,992 3,992 0 0.0%
Incl. MemUse (bytes) per call 1,996 1,996 0 0.0%
Excl. MemUse (bytes)2,800 2,800 0 0.0%
Incl. PeakMemUse (bytes)3,432 3,432 0 0.0%
Incl. PeakMemUse (bytes) per call 1,716 1,716 0 0.0%
Excl. PeakMemUse (bytes)2,400 2,400 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 0.0% 2 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter0 N/A% 2 200.0% 2 100.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
Child function
ArrayIterator::__construct0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%