Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::duplicate

Symfony\Component\HttpFoundation\Request::duplicateRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)2,769 2,712 -57 -2.1%
Incl. Wall Time (microsec) per call 73 71 -2 -2.1%
Excl. Wall Time (microsec)742 699 -43 -5.8%
Incl. CPU (microsecs)2,791 2,739 -52 -1.9%
Incl. CPU (microsecs) per call 73 72 -1 -1.9%
Excl. CPU (microsec)573 524 -49 -8.6%
Incl. MemUse (bytes)168,360 168,368 8 0.0%
Incl. MemUse (bytes) per call 4,431 4,431 0 0.0%
Excl. MemUse (bytes)129,424 129,432 8 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 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% -57 -58.2% -52 -19.9% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-43 -75.4% -49 -94.2% 8 100.0% 0 N/A%
Parent function
Drupal\Core\Routing\RequestHelper::duplicate0 N/A% -57 -100.0% -52 -100.0% 8 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::get0 N/A% -13 -22.8% 7 13.5% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::__clone0 N/A% 1 1.8% -6 -11.5% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::setRequestFormat0 N/A% -5 -8.8% -2 -3.8% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% 3 5.3% -2 -3.8% 0 0.0% 0 N/A%