Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCollection::getIterator

Symfony\Component\Routing\RouteCollection::getIteratorRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)132 131 -1 -0.8%
Incl. Wall Time (microsec) per call 6 5 -0 -0.8%
Excl. Wall Time (microsec)107 104 -3 -2.8%
Incl. CPU (microsecs)148 158 10 6.8%
Incl. CPU (microsecs) per call 6 7 0 6.8%
Excl. CPU (microsec)95 119 24 25.3%
Incl. MemUse (bytes)16,608 16,608 0 0.0%
Incl. MemUse (bytes) per call 692 692 0 0.0%
Excl. MemUse (bytes)11,240 11,240 0 0.0%
Incl. PeakMemUse (bytes)3,032 3,032 0 0.0%
Incl. PeakMemUse (bytes) per call 126 126 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 -0.0% 10 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -300.0% 24 240.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -2 -200.0% 4 40.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 1 100.0% 6 60.0% 0 N/A% 0 N/A%
Child function
ArrayIterator::__construct0 N/A% 2 200.0% -14 -140.0% 0 N/A% 0 N/A%