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

Drupal\Core\Routing\RequestHelper::duplicateRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)4,047 3,981 -66 -1.6%
Incl. Wall Time (microsec) per call 107 105 -2 -1.6%
Excl. Wall Time (microsec)740 732 -8 -1.1%
Incl. CPU (microsecs)4,081 4,014 -67 -1.6%
Incl. CPU (microsecs) per call 107 106 -2 -1.6%
Excl. CPU (microsec)528 514 -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 Function-8 -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%