Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCollection::getIterator

Symfony\Component\Routing\RouteCollection::getIteratorRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)31 37 6 19.4%
Incl. Wall Time (microsec) per call 8 9 2 19.4%
Excl. Wall Time (microsec)23 28 5 21.7%
Incl. CPU (microsecs)38 44 6 15.8%
Incl. CPU (microsecs) per call 10 11 2 15.8%
Excl. CPU (microsec)26 26 0 0.0%
Incl. MemUse (bytes)2,880 2,880 0 0.0%
Incl. MemUse (bytes) per call 720 720 0 0.0%
Excl. MemUse (bytes)2,024 2,024 0 0.0%
Incl. PeakMemUse (bytes)2,076 2,076 0 0.0%
Incl. PeakMemUse (bytes) per call 519 519 0 0.0%
Excl. PeakMemUse (bytes)1,316 1,316 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% 6 0.4% 6 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 83.3% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter0 N/A% 5 83.3% 4 66.7% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 1 16.7% 2 33.3% 0 N/A% 0 N/A%
Child function
ArrayIterator::__construct0 N/A% 1 16.7% 6 100.0% 0 N/A% 0 N/A%