Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Routing\RequestHelper::duplicate

Drupal\Core\Routing\RequestHelper::duplicateRun #52f5c0b2e882aRun #52f5c11235c73DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)1,039 1,053 14 1.3%
Incl. Wall Time (microsec) per call 115 117 2 1.3%
Excl. Wall Time (microsec)183 196 13 7.1%
Incl. CPU (microsecs)1,046 1,061 15 1.4%
Incl. CPU (microsecs) per call 116 118 2 1.4%
Excl. CPU (microsec)136 138 2 1.5%
Incl. MemUse (bytes)85,912 85,888 -24 -0.0%
Incl. MemUse (bytes) per call 9,546 9,543 -3 -0.0%
Excl. MemUse (bytes)1,896 1,896 0 0.0%
Incl. PeakMemUse (bytes)20,824 20,632 -192 -0.9%
Incl. PeakMemUse (bytes) per call 2,314 2,292 -21 -0.9%
Excl. PeakMemUse (bytes)1,568 1,568 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Routing\RequestHelper::duplicate [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
Drupal\Core\Routing\RequestHelper::duplicate0 N/A% 14 3.4% 15 6.3% -24 -0.1% -192 -0.4%
Exclusive Metrics Diff for Current Function13 92.9% 2 13.3% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Access\AccessManager::checkNamedRoute0 N/A% 9 64.3% 10 66.7% -24 -100.0% 0 0.0%
menu_item_route_access0 N/A% 5 35.7% 5 33.3% 0 0.0% -192 -100.0%
Child functions
strtoupper0 N/A% 2 14.3% -2 -13.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::add0 N/A% -1 -7.1% 8 53.3% -24 -100.0% -104 -54.2%
parse_url0 N/A% -1 -7.1% -1 -6.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::duplicate0 N/A% 1 7.1% 9 60.0% 0 0.0% -88 -45.8%
http_build_query0 N/A% 0 0.0% -1 -6.7% 0 0.0% 0 0.0%