Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Routing\RequestHelper::duplicate

Drupal\Core\Routing\RequestHelper::duplicateRun #52c641a950046Run #52c642960e9a6DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)694 689 -5 -0.7%
Incl. Wall Time (microsec) per call 77 77 -1 -0.7%
Excl. Wall Time (microsec)194 208 14 7.2%
Incl. CPU (microsecs)702 695 -7 -1.0%
Incl. CPU (microsecs) per call 78 77 -1 -1.0%
Excl. CPU (microsec)139 147 8 5.8%
Incl. MemUse (bytes)83,464 83,408 -56 -0.1%
Incl. MemUse (bytes) per call 9,274 9,268 -6 -0.1%
Excl. MemUse (bytes)1,064 1,072 8 0.8%
Incl. PeakMemUse (bytes)35,992 36,280 288 0.8%
Incl. PeakMemUse (bytes) per call 3,999 4,031 32 0.8%
Excl. PeakMemUse (bytes)3,440 3,512 72 2.1%

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% -5 -0.2% -7 -0.3% -56 -0.2% 288 0.9%
Exclusive Metrics Diff for Current Function14 280.0% 8 114.3% 8 14.3% 72 25.0%
Parent function
menu_item_route_access0 N/A% -5 -100.0% -7 -100.0% -56 -100.0% 288 100.0%
Child functions
Symfony\Component\HttpFoundation\ParameterBag::add0 N/A% -20 -400.0% -20 -285.7% -56 -100.0% 192 66.7%
Symfony\Component\HttpFoundation\Request::duplicate0 N/A% 3 60.0% 1 14.3% -8 -14.3% 24 8.3%
strtoupper0 N/A% -2 -40.0% 3 42.9% 0 0.0% 0 0.0%
parse_url0 N/A% 0 0.0% 3 42.9% 0 0.0% 0 0.0%
http_build_query0 N/A% 0 0.0% -2 -28.6% 0 0.0% 0 0.0%