Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Routing\RequestHelper::duplicate

Drupal\Core\Routing\RequestHelper::duplicateRun #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)1,136 1,132 -4 -0.4%
Incl. Wall Time (microsec) per call 95 94 -0 -0.4%
Excl. Wall Time (microsec)246 252 6 2.4%
Incl. CPU (microsecs)1,141 1,140 -1 -0.1%
Incl. CPU (microsecs) per call 95 95 -0 -0.1%
Excl. CPU (microsec)164 174 10 6.1%
Incl. MemUse (bytes)79,976 79,976 0 0.0%
Incl. MemUse (bytes) per call 6,665 6,665 0 0.0%
Excl. MemUse (bytes)640 640 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -4 -0.3% -1 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 150.0% 10 1000.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Access\AccessManager::checkNamedRoute0 N/A% -4 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::duplicate0 N/A% -8 -200.0% -9 -900.0% 0 N/A% 0 N/A%
strtoupper0 N/A% -1 -25.0% -2 -200.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::add0 N/A% -1 -25.0% -5 -500.0% 0 N/A% 0 N/A%
parse_url0 N/A% 0 0.0% 4 400.0% 0 N/A% 0 N/A%
http_build_query0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%