Diff Report
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Routing\RequestHelper::duplicate

Drupal\Core\Routing\RequestHelper::duplicateRun #531ee657ba49eRun #531ee5f3237b0DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)4,047 4,156 109 2.7%
Incl. Wall Time (microsec) per call 107 109 3 2.7%
Excl. Wall Time (microsec)727 739 12 1.7%
Incl. CPU (microsecs)4,075 4,192 117 2.9%
Incl. CPU (microsecs) per call 107 110 3 2.9%
Excl. CPU (microsec)501 535 34 6.8%
Incl. MemUse (bytes)330,744 330,792 48 0.0%
Incl. MemUse (bytes) per call 8,704 8,705 1 0.0%
Excl. MemUse (bytes)-2,056 -2,056 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 109 4.3% 117 3.9% 48 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function12 11.0% 34 29.1% 0 0.0% 0 N/A%
Parent function
Drupal\Core\Access\AccessManager::checkNamedRoute0 N/A% 109 100.0% 117 100.0% 48 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::duplicate0 N/A% 95 87.2% 76 65.0% 24 50.0% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::add0 N/A% 6 5.5% 5 4.3% 24 50.0% 0 N/A%
strtoupper0 N/A% -4 -3.7% -1 -0.9% 0 0.0% 0 N/A%
parse_url0 N/A% 0 0.0% 14 12.0% 0 0.0% 0 N/A%
http_build_query0 N/A% 0 0.0% -11 -9.4% 0 0.0% 0 N/A%