Diff Report
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::duplicate

Symfony\Component\HttpFoundation\Request::duplicateRun #523e4c6056bfdRun #523e49a66dc20DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)645 680 35 5.4%
Incl. Wall Time (microsec) per call 50 52 3 5.4%
Excl. Wall Time (microsec)286 319 33 11.5%
Incl. CPU (microsecs)663 692 29 4.4%
Incl. CPU (microsecs) per call 51 53 2 4.4%
Excl. CPU (microsec)240 279 39 16.2%
Incl. MemUse (bytes)58,616 57,608 -1,008 -1.7%
Incl. MemUse (bytes) per call 4,509 4,431 -78 -1.7%
Excl. MemUse (bytes)39,632 39,152 -480 -1.2%
Incl. PeakMemUse (bytes)12,016 16,176 4,160 34.6%
Incl. PeakMemUse (bytes) per call 924 1,244 320 34.6%
Excl. PeakMemUse (bytes)5,424 7,576 2,152 39.7%

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 0.0% 29 0.0% -1,008 -0.0% 4,160 0.0%
Exclusive Metrics Diff for Current Function33 94.3% 39 134.5% -480 -47.6% 2,152 51.7%
Parent function
Drupal\Core\Routing\RequestHelper::duplicate0 N/A% 35 100.0% 29 100.0% -1,008 -100.0% 4,160 100.0%
Child functions
Symfony\Component\HttpFoundation\Request::get0 N/A% 8 22.9% 6 20.7% -24 -2.4% 288 6.9%
Symfony\Component\HttpFoundation\Request::__clone0 N/A% -5 -14.3% -8 -27.6% -544 -54.0% 1,720 41.3%
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% -1 -2.9% -3 -10.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::setRequestFormat0 N/A% 0 0.0% -5 -17.2% 40 4.0% 0 0.0%