Diff Report
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::duplicate

Symfony\Component\HttpFoundation\Request::duplicateRun #52f2e62091f2cRun #52f2e60305388DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)1,477 1,654 177 12.0%
Incl. Wall Time (microsec) per call 82 92 10 12.0%
Excl. Wall Time (microsec)349 395 46 13.2%
Incl. CPU (microsecs)1,494 1,671 177 11.8%
Incl. CPU (microsecs) per call 83 93 10 11.8%
Excl. CPU (microsec)271 327 56 20.7%
Incl. MemUse (bytes)77,848 77,864 16 0.0%
Incl. MemUse (bytes) per call 4,325 4,326 1 0.0%
Excl. MemUse (bytes)56,800 56,816 16 0.0%
Incl. PeakMemUse (bytes)1,192 1,192 0 0.0%
Incl. PeakMemUse (bytes) per call 66 66 0 0.0%
Excl. PeakMemUse (bytes)616 616 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% 177 12.6% 177 6.4% 16 7.7% 0 0.0%
Exclusive Metrics Diff for Current Function46 26.0% 56 31.6% 16 100.0% 0 N/A%
Parent function
Drupal\Core\Routing\RequestHelper::duplicate0 N/A% 177 100.0% 177 100.0% 16 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% 63 35.6% 62 35.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% 46 26.0% 41 23.2% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::__clone0 N/A% 14 7.9% 15 8.5% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::setRequestFormat0 N/A% 8 4.5% 3 1.7% 0 0.0% 0 N/A%