Diff Report
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::duplicate

Symfony\Component\HttpFoundation\Request::duplicateRun #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)321 353 32 10.0%
Incl. Wall Time (microsec) per call 36 39 4 10.0%
Excl. Wall Time (microsec)133 166 33 24.8%
Incl. CPU (microsecs)333 361 28 8.4%
Incl. CPU (microsecs) per call 37 40 3 8.4%
Excl. CPU (microsec)118 137 19 16.1%
Incl. MemUse (bytes)41,248 41,264 16 0.0%
Incl. MemUse (bytes) per call 4,583 4,585 2 0.0%
Excl. MemUse (bytes)27,864 27,864 0 0.0%
Incl. PeakMemUse (bytes)14,304 14,448 144 1.0%
Incl. PeakMemUse (bytes) per call 1,589 1,605 16 1.0%
Excl. PeakMemUse (bytes)7,120 7,192 72 1.0%

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% 32 5.7% 28 5.1% 16 0.0% 144 0.3%
Exclusive Metrics Diff for Current Function33 103.1% 19 67.9% 0 0.0% 72 50.0%
Parent function
Drupal\Core\Routing\RequestHelper::duplicate0 N/A% 32 100.0% 28 100.0% 16 100.0% 144 100.0%
Child functions
Symfony\Component\HttpFoundation\Request::__clone0 N/A% -3 -9.4% 2 7.1% 0 0.0% 56 38.9%
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% 2 6.2% 7 25.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::setRequestFormat0 N/A% 0 0.0% -2 -7.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::get0 N/A% 0 0.0% 2 7.1% 16 100.0% 16 11.1%