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

Drupal\Core\Routing\RequestHelper::duplicateRun #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)1,209 1,169 -40 -3.3%
Incl. Wall Time (microsec) per call 134 130 -4 -3.3%
Excl. Wall Time (microsec)219 215 -4 -1.8%
Incl. CPU (microsecs)1,217 1,173 -44 -3.6%
Incl. CPU (microsecs) per call 135 130 -5 -3.6%
Excl. CPU (microsec)159 159 0 0.0%
Incl. MemUse (bytes)84,808 84,792 -16 -0.0%
Incl. MemUse (bytes) per call 9,423 9,421 -2 -0.0%
Excl. MemUse (bytes)1,064 1,064 0 0.0%
Incl. PeakMemUse (bytes)46,072 46,504 432 0.9%
Incl. PeakMemUse (bytes) per call 5,119 5,167 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 Function-4 -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%