Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::duplicate

Symfony\Component\HttpFoundation\Request::duplicateRun #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)603 625 22 3.6%
Incl. Wall Time (microsec) per call 34 35 1 3.6%
Excl. Wall Time (microsec)269 271 2 0.7%
Incl. CPU (microsecs)616 637 21 3.4%
Incl. CPU (microsecs) per call 34 35 1 3.4%
Excl. CPU (microsec)214 204 -10 -4.7%
Incl. MemUse (bytes)75,400 75,448 48 0.1%
Incl. MemUse (bytes) per call 4,189 4,192 3 0.1%
Excl. MemUse (bytes)53,520 53,544 24 0.0%
Incl. PeakMemUse (bytes)4,552 4,552 0 0.0%
Incl. PeakMemUse (bytes) per call 253 253 0 0.0%
Excl. PeakMemUse (bytes)2,072 2,072 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% 22 34.4% 21 11.8% 48 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function2 9.1% -10 -47.6% 24 50.0% 0 N/A%
Parent function
Drupal\Core\Routing\RequestHelper::duplicate0 N/A% 22 100.0% 21 100.0% 48 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::get0 N/A% 12 54.5% 12 57.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::__clone0 N/A% 5 22.7% 11 52.4% 24 50.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::setRequestFormat0 N/A% 2 9.1% 1 4.8% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% 1 4.5% 7 33.3% 0 0.0% 0 N/A%