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

Symfony\Component\HttpFoundation\Request::duplicateRun #52f5c11235c73Run #52f5c0b2e882aDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)693 692 -1 -0.1%
Incl. Wall Time (microsec) per call 77 77 -0 -0.1%
Excl. Wall Time (microsec)183 187 4 2.2%
Incl. CPU (microsecs)706 697 -9 -1.3%
Incl. CPU (microsecs) per call 78 77 -1 -1.3%
Excl. CPU (microsec)140 141 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)29,880 29,856 -24 -0.1%
Incl. PeakMemUse (bytes)6,128 6,216 88 1.4%
Incl. PeakMemUse (bytes) per call 681 691 10 1.4%
Excl. PeakMemUse (bytes)4,400 4,488 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 Function4 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%