Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCollection::getIterator

Symfony\Component\Routing\RouteCollection::getIteratorRun #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)43 36 -7 -16.3%
Incl. Wall Time (microsec) per call 11 9 -2 -16.3%
Excl. Wall Time (microsec)26 28 2 7.7%
Incl. CPU (microsecs)52 42 -10 -19.2%
Incl. CPU (microsecs) per call 13 11 -3 -19.2%
Excl. CPU (microsec)29 28 -1 -3.4%
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)1,944 1,944 0 0.0%
Incl. PeakMemUse (bytes) per call 486 486 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% -7 -0.4% -10 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 28.6% -1 -10.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter0 N/A% -7 -100.0% -8 -80.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 N/A%
Child function
ArrayIterator::__construct0 N/A% -9 -128.6% -9 -90.0% 0 N/A% 0 N/A%