Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCollection::getIterator

Symfony\Component\Routing\RouteCollection::getIteratorRun #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)51 50 -1 -2.0%
Incl. Wall Time (microsec) per call 9 8 -0 -2.0%
Excl. Wall Time (microsec)37 36 -1 -2.7%
Incl. CPU (microsecs)58 60 2 3.4%
Incl. CPU (microsecs) per call 10 10 0 3.4%
Excl. CPU (microsec)40 40 0 0.0%
Incl. MemUse (bytes)7,552 7,552 0 0.0%
Incl. MemUse (bytes) per call 1,259 1,259 0 0.0%
Excl. MemUse (bytes)6,088 6,088 0 0.0%
Incl. PeakMemUse (bytes)3,256 3,256 0 0.0%
Incl. PeakMemUse (bytes) per call 543 543 0 0.0%
Excl. PeakMemUse (bytes)2,384 2,384 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 -0.1% 2 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -1 -100.0% -1 -50.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 0 0.0% 3 150.0% 0 N/A% 0 N/A%
Child function
ArrayIterator::__construct0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%