Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::duplicate

Symfony\Component\HttpFoundation\Request::duplicateRun #52e436ce9c71dRun #52e43719571bfDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)684 667 -17 -2.5%
Incl. Wall Time (microsec) per call 86 83 -2 -2.5%
Excl. Wall Time (microsec)169 170 1 0.6%
Incl. CPU (microsecs)694 676 -18 -2.6%
Incl. CPU (microsecs) per call 87 85 -2 -2.6%
Excl. CPU (microsec)135 138 3 2.2%
Incl. MemUse (bytes)38,800 38,800 0 0.0%
Incl. MemUse (bytes) per call 4,850 4,850 0 0.0%
Excl. MemUse (bytes)26,728 26,728 0 0.0%
Incl. PeakMemUse (bytes)9,264 9,264 0 0.0%
Incl. PeakMemUse (bytes) per call 1,158 1,158 0 0.0%
Excl. PeakMemUse (bytes)3,968 3,968 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% -17 -1.5% -18 -1.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 5.9% 3 16.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Routing\RequestHelper::duplicate0 N/A% -17 -100.0% -18 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::get0 N/A% -23 -135.3% -26 -144.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% 6 35.3% 10 55.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::__clone0 N/A% -2 -11.8% -5 -27.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::setRequestFormat0 N/A% 1 5.9% 0 0.0% 0 N/A% 0 N/A%