Diff Report
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::duplicate

Symfony\Component\HttpFoundation\Request::duplicateRun #52e49b28a90e1Run #52e49acfb0eb8DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)784 774 -10 -1.3%
Incl. Wall Time (microsec) per call 87 86 -1 -1.3%
Excl. Wall Time (microsec)205 201 -4 -2.0%
Incl. CPU (microsecs)792 782 -10 -1.3%
Incl. CPU (microsecs) per call 88 87 -1 -1.3%
Excl. CPU (microsec)168 152 -16 -9.5%
Incl. MemUse (bytes)42,704 42,704 0 0.0%
Incl. MemUse (bytes) per call 4,745 4,745 0 0.0%
Excl. MemUse (bytes)29,752 29,752 0 0.0%
Incl. PeakMemUse (bytes)15,464 15,464 0 0.0%
Incl. PeakMemUse (bytes) per call 1,718 1,718 0 0.0%
Excl. PeakMemUse (bytes)7,592 7,592 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% -10 -3.5% -10 -2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -40.0% -16 -160.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Routing\RequestHelper::duplicate0 N/A% -10 -100.0% -10 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% -5 -50.0% -5 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% 3 30.0% 7 70.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::setRequestFormat0 N/A% -2 -20.0% 2 20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::__clone0 N/A% -2 -20.0% 2 20.0% 0 N/A% 0 N/A%