Diff Report
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Routing\RequestHelper::duplicate

Drupal\Core\Routing\RequestHelper::duplicateRun #52f5c520502f0Run #52f5c574bebafDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)1,054 1,044 -10 -0.9%
Incl. Wall Time (microsec) per call 117 116 -1 -0.9%
Excl. Wall Time (microsec)191 189 -2 -1.0%
Incl. CPU (microsecs)1,065 1,055 -10 -0.9%
Incl. CPU (microsecs) per call 118 117 -1 -0.9%
Excl. CPU (microsec)146 149 3 2.1%
Incl. MemUse (bytes)85,920 85,936 16 0.0%
Incl. MemUse (bytes) per call 9,547 9,548 2 0.0%
Excl. MemUse (bytes)1,896 1,920 24 1.3%
Incl. PeakMemUse (bytes)20,736 20,632 -104 -0.5%
Incl. PeakMemUse (bytes) per call 2,304 2,292 -12 -0.5%
Excl. PeakMemUse (bytes)1,568 1,568 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% -10 -43.5% -10 -10.9% 16 0.0% -104 -0.2%
Exclusive Metrics Diff for Current Function-2 -20.0% 3 30.0% 24 150.0% 0 0.0%
Parent functions
Drupal\Core\Access\AccessManager::checkNamedRoute0 N/A% -7 -70.0% -8 -80.0% 16 100.0% 0 0.0%
menu_item_route_access0 N/A% -3 -30.0% -2 -20.0% 0 0.0% -104 -100.0%
Child functions
Symfony\Component\HttpFoundation\Request::duplicate0 N/A% -6 -60.0% -10 -100.0% 32 200.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::add0 N/A% -2 -20.0% -6 -60.0% -40 -250.0% -104 -100.0%
parse_url0 N/A% -1 -10.0% -2 -20.0% 0 0.0% 0 0.0%
strtoupper0 N/A% 1 10.0% 4 40.0% 0 0.0% 0 0.0%
http_build_query0 N/A% 0 0.0% 1 10.0% 0 0.0% 0 0.0%