Diff Report
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::duplicate

Symfony\Component\HttpFoundation\Request::duplicateRun #52f5c520502f0Run #52f5c574bebafDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)697 691 -6 -0.9%
Incl. Wall Time (microsec) per call 77 77 -1 -0.9%
Excl. Wall Time (microsec)185 184 -1 -0.5%
Incl. CPU (microsecs)707 697 -10 -1.4%
Incl. CPU (microsecs) per call 79 77 -1 -1.4%
Excl. CPU (microsec)142 133 -9 -6.3%
Incl. MemUse (bytes)42,808 42,840 32 0.1%
Incl. MemUse (bytes) per call 4,756 4,760 4 0.1%
Excl. MemUse (bytes)29,856 29,880 24 0.1%
Incl. PeakMemUse (bytes)6,128 6,128 0 0.0%
Incl. PeakMemUse (bytes) per call 681 681 0 0.0%
Excl. PeakMemUse (bytes)4,400 4,400 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% -6 -26.1% -10 -10.9% 32 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -16.7% -9 -90.0% 24 75.0% 0 N/A%
Parent function
Drupal\Core\Routing\RequestHelper::duplicate0 N/A% -6 -100.0% -10 -100.0% 32 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::__clone0 N/A% -2 -33.3% -1 -10.0% 8 25.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% -2 -33.3% 1 10.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% -1 -16.7% -2 -20.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::setRequestFormat0 N/A% 0 0.0% 1 10.0% 0 0.0% 0 N/A%