Diff Report
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Routing\RequestHelper::duplicate

Drupal\Core\Routing\RequestHelper::duplicateRun #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)3,981 4,047 66 1.7%
Incl. Wall Time (microsec) per call 105 107 2 1.7%
Excl. Wall Time (microsec)732 740 8 1.1%
Incl. CPU (microsecs)4,014 4,081 67 1.7%
Incl. CPU (microsecs) per call 106 107 2 1.7%
Excl. CPU (microsec)514 528 14 2.7%
Incl. MemUse (bytes)330,784 330,784 0 0.0%
Incl. MemUse (bytes) per call 8,705 8,705 0 0.0%
Excl. MemUse (bytes)-2,056 -2,056 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% 66 67.3% 67 25.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 12.1% 14 20.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Access\AccessManager::checkNamedRoute0 N/A% 66 100.0% 67 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::duplicate0 N/A% 57 86.4% 52 77.6% -8 N/A% 0 N/A%
parse_url0 N/A% 1 1.5% 4 6.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::add0 N/A% 0 0.0% -1 -1.5% 8 N/A% 0 N/A%
http_build_query0 N/A% 0 0.0% 2 3.0% 0 N/A% 0 N/A%
strtoupper0 N/A% 0 0.0% -4 -6.0% 0 N/A% 0 N/A%