Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52404261932b3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\Routing\Matcher\UrlMatcher::mergeDefaults

Symfony\Component\Routing\Matcher\UrlMatcher::mergeDefaultsRun #5240420daae43Run #52404261932b3DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)176 160 -16 -9.1%
Incl. Wall Time (microsec) per call 18 16 -2 -9.1%
Excl. Wall Time (microsec)136 120 -16 -11.8%
Incl. CPU (microsecs)185 175 -10 -5.4%
Incl. CPU (microsecs) per call 19 18 -1 -5.4%
Excl. CPU (microsec)120 115 -5 -4.2%
Incl. MemUse (bytes)8,400 8,400 0 0.0%
Incl. MemUse (bytes) per call 840 840 0 0.0%
Excl. MemUse (bytes)7,592 7,592 0 0.0%
Incl. PeakMemUse (bytes)2,528 2,528 0 0.0%
Incl. PeakMemUse (bytes) per call 253 253 0 0.0%
Excl. PeakMemUse (bytes)1,720 1,720 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% -16 -1.4% -10 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-16 -100.0% -5 -50.0% 0 N/A% 0 N/A%
Parent function
Symfony\Cmf\Component\Routing\NestedMatcher\UrlMatcher::getAttributes0 N/A% -16 -100.0% -10 -100.0% 0 N/A% 0 N/A%
Child function
is_int0 N/A% 0 0.0% -5 -50.0% 0 N/A% 0 N/A%