Diff Report
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Routing\RequestHelper::duplicate

Drupal\Core\Routing\RequestHelper::duplicateRun #52f2e62cef49aRun #52f2e60305388DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)2,274 2,485 211 9.3%
Incl. Wall Time (microsec) per call 126 138 12 9.3%
Excl. Wall Time (microsec)412 448 36 8.7%
Incl. CPU (microsecs)2,291 2,504 213 9.3%
Incl. CPU (microsecs) per call 127 139 12 9.3%
Excl. CPU (microsec)289 345 56 19.4%
Incl. MemUse (bytes)157,464 157,472 8 0.0%
Incl. MemUse (bytes) per call 8,748 8,748 0 0.0%
Excl. MemUse (bytes)552 536 -16 -2.9%
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% 211 9.2% 213 10.4% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function36 17.1% 56 26.3% -16 -200.0% 0 N/A%
Parent functions
Drupal\Core\Access\AccessManager::checkNamedRoute0 N/A% 176 83.4% 178 83.6% 8 100.0% 0 N/A%
menu_item_route_access0 N/A% 35 16.6% 35 16.4% 0 0.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::duplicate0 N/A% 142 67.3% 143 67.1% 16 200.0% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::add0 N/A% 22 10.4% 12 5.6% 0 0.0% 0 N/A%
parse_url0 N/A% 6 2.8% -3 -1.4% 8 100.0% 0 N/A%
strtoupper0 N/A% 3 1.4% 7 3.3% 0 0.0% 0 N/A%
http_build_query0 N/A% 2 0.9% -2 -0.9% 0 0.0% 0 N/A%