Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCollection::getIterator

Symfony\Component\Routing\RouteCollection::getIteratorRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)129 132 3 2.3%
Incl. Wall Time (microsec) per call 5 6 0 2.3%
Excl. Wall Time (microsec)103 105 2 1.9%
Incl. CPU (microsecs)153 149 -4 -2.6%
Incl. CPU (microsecs) per call 6 6 -0 -2.6%
Excl. CPU (microsec)97 97 0 0.0%
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)2,936 2,936 0 0.0%
Incl. PeakMemUse (bytes) per call 122 122 0 0.0%
Excl. PeakMemUse (bytes)2,144 2,144 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% 3 0.1% -4 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 66.7% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 2 66.7% -1 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 1 33.3% -3 -75.0% 0 N/A% 0 N/A%
Child function
ArrayIterator::__construct0 N/A% 1 33.3% -4 -100.0% 0 N/A% 0 N/A%