Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCollection::getIterator

Symfony\Component\Routing\RouteCollection::getIteratorRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)48 45 -3 -6.2%
Incl. Wall Time (microsec) per call 5 5 -0 -6.2%
Excl. Wall Time (microsec)38 33 -5 -13.2%
Incl. CPU (microsecs)57 58 1 1.8%
Incl. CPU (microsecs) per call 6 6 0 1.8%
Excl. CPU (microsec)34 37 3 8.8%
Incl. MemUse (bytes)8,736 8,736 0 0.0%
Incl. MemUse (bytes) per call 874 874 0 0.0%
Excl. MemUse (bytes)5,864 5,864 0 0.0%
Incl. PeakMemUse (bytes)3,192 3,192 0 0.0%
Incl. PeakMemUse (bytes) per call 319 319 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% -3 -0.3% 1 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -166.7% 3 300.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -3 -100.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
Child function
ArrayIterator::__construct0 N/A% 2 66.7% -2 -200.0% 0 N/A% 0 N/A%