Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::duplicate

Symfony\Component\HttpFoundation\Request::duplicateRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)785 777 -8 -1.0%
Incl. Wall Time (microsec) per call 87 86 -1 -1.0%
Excl. Wall Time (microsec)206 201 -5 -2.4%
Incl. CPU (microsecs)788 784 -4 -0.5%
Incl. CPU (microsecs) per call 88 87 -0 -0.5%
Excl. CPU (microsec)166 154 -12 -7.2%
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 15,192 -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% -8 -1.6% -4 -1.9% 0 0.0% -272 -1.0%
Exclusive Metrics Diff for Current Function-5 -62.5% -12 -300.0% 0 N/A% -272 -100.0%
Parent function
Drupal\Core\Routing\RequestHelper::duplicate0 N/A% -8 -100.0% -4 -100.0% 0 N/A% -272 -100.0%
Child functions
Symfony\Component\HttpFoundation\Request::get0 N/A% -11 -137.5% -4 -100.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% 5 62.5% 6 150.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::__clone0 N/A% 3 37.5% 5 125.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::setRequestFormat0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 0.0%