Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Routing\RequestHelper::duplicate

Drupal\Core\Routing\RequestHelper::duplicateRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)3,385 3,393 8 0.2%
Incl. Wall Time (microsec) per call 169 170 0 0.2%
Excl. Wall Time (microsec)623 615 -8 -1.3%
Incl. CPU (microsecs)3,400 3,414 14 0.4%
Incl. CPU (microsecs) per call 170 171 1 0.4%
Excl. CPU (microsec)484 488 4 0.8%
Incl. MemUse (bytes)91,468 91,468 0 0.0%
Incl. MemUse (bytes) per call 4,573 4,573 0 0.0%
Excl. MemUse (bytes)-100 -100 0 0.0%
Incl. PeakMemUse (bytes)9,568 9,532 -36 -0.4%
Incl. PeakMemUse (bytes) per call 478 477 -2 -0.4%
Excl. PeakMemUse (bytes)860 860 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% 8 0.5% 14 0.5% 0 0.0% -36 -0.1%
Exclusive Metrics Diff for Current Function-8 -100.0% 4 28.6% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Access\AccessManager::checkNamedRoute0 N/A% 8 100.0% 14 100.0% 0 N/A% -36 -100.0%
Child functions
Symfony\Component\HttpFoundation\ParameterBag::add0 N/A% 17 212.5% 17 121.4% 0 N/A% -36 -100.0%
http_build_query0 N/A% -7 -87.5% -9 -64.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::duplicate0 N/A% 5 62.5% 1 7.1% 0 N/A% 0 0.0%
parse_url0 N/A% 1 12.5% 4 28.6% 0 N/A% 0 0.0%
strtoupper0 N/A% 0 0.0% -3 -21.4% 0 N/A% 0 0.0%