Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Routing\RequestHelper::duplicate

Drupal\Core\Routing\RequestHelper::duplicateRun #52e4a1c03557cRun #52e4a1fd8a982DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)1,188 1,156 -32 -2.7%
Incl. Wall Time (microsec) per call 132 128 -4 -2.7%
Excl. Wall Time (microsec)216 217 1 0.5%
Incl. CPU (microsecs)1,187 1,163 -24 -2.0%
Incl. CPU (microsecs) per call 132 129 -3 -2.0%
Excl. CPU (microsec)169 153 -16 -9.5%
Incl. MemUse (bytes)84,792 84,792 0 0.0%
Incl. MemUse (bytes) per call 9,421 9,421 0 0.0%
Excl. MemUse (bytes)1,064 1,064 0 0.0%
Incl. PeakMemUse (bytes)46,504 46,504 0 0.0%
Incl. PeakMemUse (bytes) per call 5,167 5,167 0 0.0%
Excl. PeakMemUse (bytes)4,240 4,240 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% -32 -8.0% -24 -6.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 3.1% -16 -66.7% 0 N/A% 0 N/A%
Parent function
menu_item_route_access0 N/A% -32 -100.0% -24 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::duplicate0 N/A% -25 -78.1% -19 -79.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::add0 N/A% -7 -21.9% 1 4.2% 0 N/A% 0 N/A%
parse_url0 N/A% -1 -3.1% 5 20.8% 0 N/A% 0 N/A%
strtoupper0 N/A% 0 0.0% 7 29.2% 0 N/A% 0 N/A%
http_build_query0 N/A% 0 0.0% -2 -8.3% 0 N/A% 0 N/A%