Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Routing\RequestHelper::duplicate

Drupal\Core\Routing\RequestHelper::duplicateRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)1,169 1,209 40 3.4%
Incl. Wall Time (microsec) per call 130 134 4 3.4%
Excl. Wall Time (microsec)215 219 4 1.9%
Incl. CPU (microsecs)1,173 1,217 44 3.8%
Incl. CPU (microsecs) per call 130 135 5 3.8%
Excl. CPU (microsec)159 159 0 0.0%
Incl. MemUse (bytes)84,792 84,808 16 0.0%
Incl. MemUse (bytes) per call 9,421 9,423 2 0.0%
Excl. MemUse (bytes)1,064 1,064 0 0.0%
Incl. PeakMemUse (bytes)46,504 46,072 -432 -0.9%
Incl. PeakMemUse (bytes) per call 5,167 5,119 -48 -0.9%
Excl. PeakMemUse (bytes)4,240 4,240 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% 40 3.6% 44 5.4% 16 0.1% -432 -1.6%
Exclusive Metrics Diff for Current Function4 10.0% 0 0.0% 0 0.0% 0 0.0%
Parent function
menu_item_route_access0 N/A% 40 100.0% 44 100.0% 16 100.0% -432 -100.0%
Child functions
Symfony\Component\HttpFoundation\Request::duplicate0 N/A% 25 62.5% 30 68.2% 0 0.0% -272 -63.0%
Symfony\Component\HttpFoundation\ParameterBag::add0 N/A% 6 15.0% 5 11.4% 16 100.0% -160 -37.0%
parse_url0 N/A% 4 10.0% 2 4.5% 0 0.0% 0 0.0%
strtoupper0 N/A% 1 2.5% 2 4.5% 0 0.0% 0 0.0%
http_build_query0 N/A% 0 0.0% 5 11.4% 0 0.0% 0 0.0%