Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96ba78d568: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::duplicate

Symfony\Component\HttpFoundation\Request::duplicateRun #52c96b69a1c07Run #52c96ba78d568DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)353 338 -15 -4.2%
Incl. Wall Time (microsec) per call 39 38 -2 -4.2%
Excl. Wall Time (microsec)166 158 -8 -4.8%
Incl. CPU (microsecs)361 348 -13 -3.6%
Incl. CPU (microsecs) per call 40 39 -1 -3.6%
Excl. CPU (microsec)137 131 -6 -4.4%
Incl. MemUse (bytes)41,264 41,264 0 0.0%
Incl. MemUse (bytes) per call 4,585 4,585 0 0.0%
Excl. MemUse (bytes)27,864 27,864 0 0.0%
Incl. PeakMemUse (bytes)14,448 14,448 0 0.0%
Incl. PeakMemUse (bytes) per call 1,605 1,605 0 0.0%
Excl. PeakMemUse (bytes)7,192 7,192 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% -15 -20.3% -13 -1300.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -53.3% -6 -46.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Routing\RequestHelper::duplicate0 N/A% -15 -100.0% -13 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% -3 -20.0% -6 -46.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::setRequestFormat0 N/A% -2 -13.3% 2 15.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% -1 -6.7% -2 -15.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::__clone0 N/A% -1 -6.7% -1 -7.7% 0 N/A% 0 N/A%