Diff Report
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::duplicate

Symfony\Component\HttpFoundation\Request::duplicateRun #52c96dcbc5e6aRun #52c96d7c36f9eDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)390 425 35 9.0%
Incl. Wall Time (microsec) per call 35 39 3 9.0%
Excl. Wall Time (microsec)170 205 35 20.6%
Incl. CPU (microsecs)401 435 34 8.5%
Incl. CPU (microsecs) per call 36 40 3 8.5%
Excl. CPU (microsec)145 178 33 22.8%
Incl. MemUse (bytes)48,792 48,792 0 0.0%
Incl. MemUse (bytes) per call 4,436 4,436 0 0.0%
Excl. MemUse (bytes)33,520 33,528 8 0.0%
Incl. PeakMemUse (bytes)3,088 3,088 0 0.0%
Incl. PeakMemUse (bytes) per call 281 281 0 0.0%
Excl. PeakMemUse (bytes)1,360 1,360 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% 35 4.6% 34 2.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function35 100.0% 33 97.1% 8 N/A% 0 N/A%
Parent function
Drupal\Core\Routing\RequestHelper::duplicate0 N/A% 35 100.0% 34 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::__clone0 N/A% 3 8.6% 4 11.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::setRequestFormat0 N/A% -2 -5.7% 1 2.9% -8 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% -1 -2.9% -1 -2.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% 0 0.0% -3 -8.8% 0 N/A% 0 N/A%