Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::duplicate

Symfony\Component\HttpFoundation\Request::duplicateRun #52e417f8e04a5Run #52e4189e0e4feDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)845 838 -7 -0.8%
Incl. Wall Time (microsec) per call 77 76 -1 -0.8%
Excl. Wall Time (microsec)222 225 3 1.4%
Incl. CPU (microsecs)857 845 -12 -1.4%
Incl. CPU (microsecs) per call 78 77 -1 -1.4%
Excl. CPU (microsec)175 166 -9 -5.1%
Incl. MemUse (bytes)53,488 53,488 0 0.0%
Incl. MemUse (bytes) per call 4,863 4,863 0 0.0%
Excl. MemUse (bytes)38,736 38,736 0 0.0%
Incl. PeakMemUse (bytes)12,720 12,720 0 0.0%
Incl. PeakMemUse (bytes) per call 1,156 1,156 0 0.0%
Excl. PeakMemUse (bytes)6,144 6,144 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% -7 -1.9% -12 -3.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 42.9% -9 -75.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Routing\RequestHelper::duplicate0 N/A% -7 -100.0% -12 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% -5 -71.4% -2 -16.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% -4 -57.1% -1 -8.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::setRequestFormat0 N/A% -1 -14.3% 2 16.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::__clone0 N/A% 0 0.0% -2 -16.7% 0 N/A% 0 N/A%