Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCollection::getIterator

Symfony\Component\Routing\RouteCollection::getIteratorRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)75 76 1 1.3%
Incl. Wall Time (microsec) per call 4 4 0 1.3%
Excl. Wall Time (microsec)55 56 1 1.8%
Incl. CPU (microsecs)93 89 -4 -4.3%
Incl. CPU (microsecs) per call 5 4 -0 -4.3%
Excl. CPU (microsec)60 58 -2 -3.3%
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% 1 0.2% -4 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% -2 -50.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 2 200.0% -1 -25.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% -1 -100.0% -3 -75.0% 0 N/A% 0 N/A%
Child function
ArrayIterator::__construct0 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 N/A%