Diff Report
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCollection::getIterator

Symfony\Component\Routing\RouteCollection::getIteratorRun #51ec489b18752Run #51ec485525502DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)155 151 -4 -2.6%
Incl. Wall Time (microsec) per call 5 5 -0 -2.6%
Excl. Wall Time (microsec)119 117 -2 -1.7%
Incl. CPU (microsecs)188 183 -5 -2.7%
Incl. CPU (microsecs) per call 6 6 -0 -2.7%
Excl. CPU (microsec)121 117 -4 -3.3%
Incl. MemUse (bytes)20,064 20,064 0 0.0%
Incl. MemUse (bytes) per call 669 669 0 0.0%
Excl. MemUse (bytes)13,544 13,544 0 0.0%
Incl. PeakMemUse (bytes)3,032 3,032 0 0.0%
Incl. PeakMemUse (bytes) per call 101 101 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% -4 -0.4% -5 -1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -50.0% -4 -80.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% -3 -75.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -1 -25.0% -5 -100.0% 0 N/A% 0 N/A%
Child function
ArrayIterator::__construct0 N/A% -2 -50.0% -1 -20.0% 0 N/A% 0 N/A%