Diff Report
Run #52d3e8415aec3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Routing\RequestHelper::duplicate

Drupal\Core\Routing\RequestHelper::duplicateRun #52d3e8415aec3Run #52d3e812c7cf2DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)794 782 -12 -1.5%
Incl. Wall Time (microsec) per call 79 78 -1 -1.5%
Excl. Wall Time (microsec)231 226 -5 -2.2%
Incl. CPU (microsecs)800 787 -13 -1.6%
Incl. CPU (microsecs) per call 80 79 -1 -1.6%
Excl. CPU (microsec)166 157 -9 -5.4%
Incl. MemUse (bytes)91,136 91,136 0 0.0%
Incl. MemUse (bytes) per call 9,114 9,114 0 0.0%
Excl. MemUse (bytes)912 912 0 0.0%
Incl. PeakMemUse (bytes)46,520 46,520 0 0.0%
Incl. PeakMemUse (bytes) per call 4,652 4,652 0 0.0%
Excl. PeakMemUse (bytes)3,928 3,928 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% -12 -10.3% -13 -11.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -41.7% -9 -69.2% 0 N/A% 0 N/A%
Parent function
menu_item_route_access0 N/A% -12 -100.0% -13 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::duplicate0 N/A% -5 -41.7% -4 -30.8% 0 N/A% 0 N/A%
parse_url0 N/A% -2 -16.7% -2 -15.4% 0 N/A% 0 N/A%
strtoupper0 N/A% 1 8.3% -3 -23.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::add0 N/A% -1 -8.3% 4 30.8% 0 N/A% 0 N/A%
http_build_query0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 N/A%