Diff Report
Run #52e49b394aea8: 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 #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)799 774 -25 -3.1%
Incl. Wall Time (microsec) per call 89 86 -3 -3.1%
Excl. Wall Time (microsec)209 201 -8 -3.8%
Incl. CPU (microsecs)812 782 -30 -3.7%
Incl. CPU (microsecs) per call 90 87 -3 -3.7%
Excl. CPU (microsec)174 152 -22 -12.6%
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)29,736 29,752 16 0.1%
Incl. PeakMemUse (bytes)15,192 15,464 272 1.8%
Incl. PeakMemUse (bytes) per call 1,688 1,718 30 1.8%
Excl. PeakMemUse (bytes)7,320 7,592 272 3.7%

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% -25 -2.3% -30 -3.7% 0 0.0% 272 1.0%
Exclusive Metrics Diff for Current Function-8 -32.0% -22 -73.3% 16 N/A% 272 100.0%
Parent function
Drupal\Core\Routing\RequestHelper::duplicate0 N/A% -25 -100.0% -30 -100.0% 0 N/A% 272 100.0%
Child functions
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% -11 -44.0% -11 -36.7% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::__clone0 N/A% -5 -20.0% -1 -3.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::get0 N/A% -1 -4.0% -1 -3.3% -16 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::setRequestFormat0 N/A% 0 0.0% 5 16.7% 0 N/A% 0 0.0%