Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Routing\RequestHelper::duplicate

Drupal\Core\Routing\RequestHelper::duplicateRun #52c2677cc22b0Run #52c2694eecde3DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)1,086 1,233 147 13.5%
Incl. Wall Time (microsec) per call 84 95 11 13.5%
Excl. Wall Time (microsec)314 352 38 12.1%
Incl. CPU (microsecs)1,098 1,252 154 14.0%
Incl. CPU (microsecs) per call 84 96 12 14.0%
Excl. CPU (microsec)238 279 41 17.2%
Incl. MemUse (bytes)118,008 118,056 48 0.0%
Incl. MemUse (bytes) per call 9,078 9,081 4 0.0%
Excl. MemUse (bytes)1,696 1,720 24 1.4%
Incl. PeakMemUse (bytes)18,432 18,752 320 1.7%
Incl. PeakMemUse (bytes) per call 1,418 1,442 25 1.7%
Excl. PeakMemUse (bytes)3,304 3,328 24 0.7%

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% 147 0.3% 154 0.4% 48 0.1% 320 0.2%
Exclusive Metrics Diff for Current Function38 25.9% 41 26.6% 24 50.0% 24 7.5%
Parent functions
menu_item_route_access0 N/A% 144 98.0% 149 96.8% 56 116.7% 320 100.0%
Drupal\Core\Access\AccessManager::checkNamedRoute0 N/A% 3 2.0% 5 3.2% -8 -16.7% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::duplicate0 N/A% 69 46.9% 70 45.5% 32 66.7% 192 60.0%
Symfony\Component\HttpFoundation\ParameterBag::add0 N/A% 30 20.4% 25 16.2% -8 -16.7% 104 32.5%
strtoupper0 N/A% 6 4.1% 7 4.5% 0 0.0% 0 0.0%
parse_url0 N/A% 3 2.0% 4 2.6% 0 0.0% 0 0.0%
http_build_query0 N/A% 1 0.7% 7 4.5% 0 0.0% 0 0.0%