Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::duplicate

Symfony\Component\HttpFoundation\Request::duplicateRun #52f5c0b2e882aRun #52f5c11235c73DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)692 693 1 0.1%
Incl. Wall Time (microsec) per call 77 77 0 0.1%
Excl. Wall Time (microsec)187 183 -4 -2.1%
Incl. CPU (microsecs)697 706 9 1.3%
Incl. CPU (microsecs) per call 77 78 1 1.3%
Excl. CPU (microsec)141 140 -1 -0.7%
Incl. MemUse (bytes)42,816 42,816 0 0.0%
Incl. MemUse (bytes) per call 4,757 4,757 0 0.0%
Excl. MemUse (bytes)29,856 29,880 24 0.1%
Incl. PeakMemUse (bytes)6,216 6,128 -88 -1.4%
Incl. PeakMemUse (bytes) per call 691 681 -10 -1.4%
Excl. PeakMemUse (bytes)4,488 4,400 -88 -2.0%

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% 1 0.2% 9 3.8% 0 0.0% -88 -0.2%
Exclusive Metrics Diff for Current Function-4 -400.0% -1 -11.1% 24 N/A% -88 -100.0%
Parent function
Drupal\Core\Routing\RequestHelper::duplicate0 N/A% 1 100.0% 9 100.0% 0 N/A% -88 -100.0%
Child functions
Symfony\Component\HttpFoundation\Request::__clone0 N/A% 4 400.0% 5 55.6% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::get0 N/A% 2 200.0% 1 11.1% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% -1 -100.0% 3 33.3% -24 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::setRequestFormat0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 0.0%