Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96ba78d568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Routing\RequestHelper::duplicate

Drupal\Core\Routing\RequestHelper::duplicateRun #52c96b69a1c07Run #52c96ba78d568DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)731 707 -24 -3.3%
Incl. Wall Time (microsec) per call 81 79 -3 -3.3%
Excl. Wall Time (microsec)212 201 -11 -5.2%
Incl. CPU (microsecs)739 713 -26 -3.5%
Incl. CPU (microsecs) per call 82 79 -3 -3.5%
Excl. CPU (microsec)154 142 -12 -7.8%
Incl. MemUse (bytes)83,408 83,408 0 0.0%
Incl. MemUse (bytes) per call 9,268 9,268 0 0.0%
Excl. MemUse (bytes)1,112 1,112 0 0.0%
Incl. PeakMemUse (bytes)45,128 45,128 0 0.0%
Incl. PeakMemUse (bytes) per call 5,014 5,014 0 0.0%
Excl. PeakMemUse (bytes)4,320 4,320 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% -24 -32.4% -26 -2600.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -45.8% -12 -46.2% 0 N/A% 0 N/A%
Parent function
menu_item_route_access0 N/A% -24 -100.0% -26 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::duplicate0 N/A% -15 -62.5% -13 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::add0 N/A% 1 4.2% 1 3.8% 0 N/A% 0 N/A%
parse_url0 N/A% 1 4.2% -1 -3.8% 0 N/A% 0 N/A%
strtoupper0 N/A% 0 0.0% -3 -11.5% 0 N/A% 0 N/A%
http_build_query0 N/A% 0 0.0% 2 7.7% 0 N/A% 0 N/A%