Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\Routing\Matcher\UrlMatcher::mergeDefaults

Symfony\Component\Routing\Matcher\UrlMatcher::mergeDefaultsRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)60 58 -2 -3.3%
Incl. Wall Time (microsec) per call 12 12 -0 -3.3%
Excl. Wall Time (microsec)60 58 -2 -3.3%
Incl. CPU (microsecs)67 63 -4 -6.0%
Incl. CPU (microsecs) per call 13 13 -1 -6.0%
Excl. CPU (microsec)48 36 -12 -25.0%
Incl. MemUse (bytes)5,296 5,296 0 0.0%
Incl. MemUse (bytes) per call 1,059 1,059 0 0.0%
Excl. MemUse (bytes)4,488 4,488 0 0.0%
Incl. PeakMemUse (bytes)2,824 2,824 0 0.0%
Incl. PeakMemUse (bytes) per call 565 565 0 0.0%
Excl. PeakMemUse (bytes)2,016 2,016 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% -2 -0.2% -4 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -12 -300.0% 0 N/A% 0 N/A%
Parent function
Symfony\Cmf\Component\Routing\NestedMatcher\UrlMatcher::getAttributes0 N/A% -2 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child function
is_int0 N/A% 0 0.0% 8 200.0% 0 N/A% 0 N/A%