Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Routing\RequestHelper::duplicate

Drupal\Core\Routing\RequestHelper::duplicateRun #52c8629919553Run #52c862c126d67DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)1,322 1,287 -35 -2.6%
Incl. Wall Time (microsec) per call 73 72 -2 -2.6%
Excl. Wall Time (microsec)400 378 -22 -5.5%
Incl. CPU (microsecs)1,343 1,305 -38 -2.8%
Incl. CPU (microsecs) per call 75 73 -2 -2.8%
Excl. CPU (microsec)298 274 -24 -8.1%
Incl. MemUse (bytes)154,760 154,760 0 0.0%
Incl. MemUse (bytes) per call 8,598 8,598 0 0.0%
Excl. MemUse (bytes)536 536 0 0.0%
Incl. PeakMemUse (bytes)17,696 17,696 0 0.0%
Incl. PeakMemUse (bytes) per call 983 983 0 0.0%
Excl. PeakMemUse (bytes)464 464 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% -35 -5.4% -38 -4.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-22 -62.9% -24 -63.2% 0 N/A% 0 N/A%
Parent functions
menu_item_route_access0 N/A% -33 -94.3% -38 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Access\AccessManager::checkNamedRoute0 N/A% -2 -5.7% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ParameterBag::add0 N/A% -3 -8.6% -8 -21.1% 0 N/A% 0 N/A%
http_build_query0 N/A% 0 0.0% -1 -2.6% 0 N/A% 0 N/A%
parse_url0 N/A% -1 -2.9% 4 10.5% 0 N/A% 0 N/A%
strtoupper0 N/A% 0 0.0% -3 -7.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::duplicate0 N/A% -9 -25.7% -6 -15.8% 0 N/A% 0 N/A%