Diff Report
Run #52c96ba78d568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::duplicate

Symfony\Component\HttpFoundation\Request::duplicateRun #52c96ba78d568Run #52c96b69a1c07DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)338 353 15 4.4%
Incl. Wall Time (microsec) per call 38 39 2 4.4%
Excl. Wall Time (microsec)158 166 8 5.1%
Incl. CPU (microsecs)348 361 13 3.7%
Incl. CPU (microsecs) per call 39 40 1 3.7%
Excl. CPU (microsec)131 137 6 4.6%
Incl. MemUse (bytes)41,264 41,264 0 0.0%
Incl. MemUse (bytes) per call 4,585 4,585 0 0.0%
Excl. MemUse (bytes)27,864 27,864 0 0.0%
Incl. PeakMemUse (bytes)14,448 14,448 0 0.0%
Incl. PeakMemUse (bytes) per call 1,605 1,605 0 0.0%
Excl. PeakMemUse (bytes)7,192 7,192 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::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
Symfony\Component\HttpFoundation\Request::duplicate0 N/A% 15 20.3% 13 1300.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 53.3% 6 46.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Routing\RequestHelper::duplicate0 N/A% 15 100.0% 13 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% 3 20.0% 6 46.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::setRequestFormat0 N/A% 2 13.3% -2 -15.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% 1 6.7% 2 15.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::__clone0 N/A% 1 6.7% 1 7.7% 0 N/A% 0 N/A%