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

Drupal\Core\Routing\RequestHelper::duplicateRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)2,485 2,274 -211 -8.5%
Incl. Wall Time (microsec) per call 138 126 -12 -8.5%
Excl. Wall Time (microsec)448 412 -36 -8.0%
Incl. CPU (microsecs)2,504 2,291 -213 -8.5%
Incl. CPU (microsecs) per call 139 127 -12 -8.5%
Excl. CPU (microsec)345 289 -56 -16.2%
Incl. MemUse (bytes)157,472 157,464 -8 -0.0%
Incl. MemUse (bytes) per call 8,748 8,748 -0 -0.0%
Excl. MemUse (bytes)536 552 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% -211 -9.2% -213 -10.4% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-36 -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%