Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Routing\RequestHelper::duplicate

Drupal\Core\Routing\RequestHelper::duplicateRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)3,444 3,385 -59 -1.7%
Incl. Wall Time (microsec) per call 172 169 -3 -1.7%
Excl. Wall Time (microsec)626 623 -3 -0.5%
Incl. CPU (microsecs)3,468 3,400 -68 -2.0%
Incl. CPU (microsecs) per call 173 170 -3 -2.0%
Excl. CPU (microsec)489 484 -5 -1.0%
Incl. MemUse (bytes)91,468 91,468 0 0.0%
Incl. MemUse (bytes) per call 4,573 4,573 0 0.0%
Excl. MemUse (bytes)-100 -100 0 0.0%
Incl. PeakMemUse (bytes)9,568 9,568 0 0.0%
Incl. PeakMemUse (bytes) per call 478 478 0 0.0%
Excl. PeakMemUse (bytes)860 860 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% -59 -23.9% -68 -13.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -5.1% -5 -7.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Access\AccessManager::checkNamedRoute0 N/A% -59 -100.0% -68 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::duplicate0 N/A% -52 -88.1% -51 -75.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::add0 N/A% -10 -16.9% -15 -22.1% 0 N/A% 0 N/A%
http_build_query0 N/A% 8 13.6% 13 19.1% 0 N/A% 0 N/A%
parse_url0 N/A% -2 -3.4% -6 -8.8% 0 N/A% 0 N/A%
strtoupper0 N/A% 0 0.0% -4 -5.9% 0 N/A% 0 N/A%