Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Routing\RequestHelper::duplicate

Drupal\Core\Routing\RequestHelper::duplicateRun #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)2,485 2,219 -266 -10.7%
Incl. Wall Time (microsec) per call 138 123 -15 -10.7%
Excl. Wall Time (microsec)448 393 -55 -12.3%
Incl. CPU (microsecs)2,504 2,236 -268 -10.7%
Incl. CPU (microsecs) per call 139 124 -15 -10.7%
Excl. CPU (microsec)345 310 -35 -10.1%
Incl. MemUse (bytes)157,472 157,456 -16 -0.0%
Incl. MemUse (bytes) per call 8,748 8,748 -1 -0.0%
Excl. MemUse (bytes)536 520 -16 -3.0%
Incl. PeakMemUse (bytes)7,480 7,480 0 0.0%
Incl. PeakMemUse (bytes) per call 416 416 0 0.0%
Excl. PeakMemUse (bytes)168 168 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% -266 -19.0% -268 -9.7% -16 -7.7% 0 0.0%
Exclusive Metrics Diff for Current Function-55 -20.7% -35 -13.1% -16 -100.0% 0 N/A%
Parent functions
Drupal\Core\Access\AccessManager::checkNamedRoute0 N/A% -195 -73.3% -196 -73.1% -16 -100.0% 0 N/A%
menu_item_route_access0 N/A% -71 -26.7% -72 -26.9% 0 0.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::duplicate0 N/A% -177 -66.5% -177 -66.0% -16 -100.0% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::add0 N/A% -20 -7.5% -41 -15.3% 0 0.0% 0 N/A%
strtoupper0 N/A% -6 -2.3% -10 -3.7% 0 0.0% 0 N/A%
parse_url0 N/A% -5 -1.9% -9 -3.4% 0 0.0% 0 N/A%
http_build_query0 N/A% -3 -1.1% 4 1.5% 16 100.0% 0 N/A%