Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::duplicate

Symfony\Component\HttpFoundation\Request::duplicateRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)774 799 25 3.2%
Incl. Wall Time (microsec) per call 86 89 3 3.2%
Excl. Wall Time (microsec)201 209 8 4.0%
Incl. CPU (microsecs)782 812 30 3.8%
Incl. CPU (microsecs) per call 87 90 3 3.8%
Excl. CPU (microsec)152 174 22 14.5%
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 29,736 -16 -0.1%
Incl. PeakMemUse (bytes)15,464 15,192 -272 -1.8%
Incl. PeakMemUse (bytes) per call 1,718 1,688 -30 -1.8%
Excl. PeakMemUse (bytes)7,592 7,320 -272 -3.6%

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 Function8 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%