Diff Report
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Routing\RequestHelper::duplicate

Drupal\Core\Routing\RequestHelper::duplicateRun #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)684 731 47 6.9%
Incl. Wall Time (microsec) per call 76 81 5 6.9%
Excl. Wall Time (microsec)205 212 7 3.4%
Incl. CPU (microsecs)689 739 50 7.3%
Incl. CPU (microsecs) per call 77 82 6 7.3%
Excl. CPU (microsec)141 154 13 9.2%
Incl. MemUse (bytes)83,384 83,408 24 0.0%
Incl. MemUse (bytes) per call 9,265 9,268 3 0.0%
Excl. MemUse (bytes)1,112 1,112 0 0.0%
Incl. PeakMemUse (bytes)44,704 45,128 424 0.9%
Incl. PeakMemUse (bytes) per call 4,967 5,014 47 0.9%
Excl. PeakMemUse (bytes)4,240 4,320 80 1.9%

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% 47 8.4% 50 9.1% 24 0.0% 424 0.8%
Exclusive Metrics Diff for Current Function7 14.9% 13 26.0% 0 0.0% 80 18.9%
Parent function
menu_item_route_access0 N/A% 47 100.0% 50 100.0% 24 100.0% 424 100.0%
Child functions
Symfony\Component\HttpFoundation\Request::duplicate0 N/A% 32 68.1% 28 56.0% 16 66.7% 144 34.0%
Symfony\Component\HttpFoundation\ParameterBag::add0 N/A% 6 12.8% 7 14.0% 8 33.3% 200 47.2%
parse_url0 N/A% 1 2.1% 1 2.0% 0 0.0% 0 0.0%
strtoupper0 N/A% 1 2.1% 1 2.0% 0 0.0% 0 0.0%
http_build_query0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%