Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\Routing\Matcher\UrlMatcher::mergeDefaults

Symfony\Component\Routing\Matcher\UrlMatcher::mergeDefaultsRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)35 39 4 11.4%
Incl. Wall Time (microsec) per call 18 20 2 11.4%
Excl. Wall Time (microsec)29 33 4 13.8%
Incl. CPU (microsecs)39 42 3 7.7%
Incl. CPU (microsecs) per call 20 21 2 7.7%
Excl. CPU (microsec)26 30 4 15.4%
Incl. MemUse (bytes)2,164 2,164 0 0.0%
Incl. MemUse (bytes) per call 1,082 1,082 0 0.0%
Excl. MemUse (bytes)1,704 1,704 0 0.0%
Incl. PeakMemUse (bytes)1,784 1,784 0 0.0%
Incl. PeakMemUse (bytes) per call 892 892 0 0.0%
Excl. PeakMemUse (bytes)1,324 1,324 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\Routing\Matcher\UrlMatcher::mergeDefaults [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\Matcher\UrlMatcher::mergeDefaults0 N/A% 4 1.1% 3 1.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 100.0% 4 133.3% 0 N/A% 0 N/A%
Parent function
Symfony\Cmf\Component\Routing\NestedMatcher\UrlMatcher::getAttributes0 N/A% 4 100.0% 3 100.0% 0 N/A% 0 N/A%
Child function
is_int0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%