Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::duplicate

Symfony\Component\HttpFoundation\Request::duplicateRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)666 684 18 2.7%
Incl. Wall Time (microsec) per call 83 86 2 2.7%
Excl. Wall Time (microsec)171 169 -2 -1.2%
Incl. CPU (microsecs)675 694 19 2.8%
Incl. CPU (microsecs) per call 84 87 2 2.8%
Excl. CPU (microsec)141 135 -6 -4.3%
Incl. MemUse (bytes)38,776 38,800 24 0.1%
Incl. MemUse (bytes) per call 4,847 4,850 3 0.1%
Excl. MemUse (bytes)26,704 26,728 24 0.1%
Incl. PeakMemUse (bytes)9,264 9,264 0 0.0%
Incl. PeakMemUse (bytes) per call 1,158 1,158 0 0.0%
Excl. PeakMemUse (bytes)3,968 3,968 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% 18 1.5% 19 1.9% 24 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -11.1% -6 -31.6% 24 100.0% 0 N/A%
Parent function
Drupal\Core\Routing\RequestHelper::duplicate0 N/A% 18 100.0% 19 100.0% 24 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::get0 N/A% 26 144.4% 33 173.7% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::__clone0 N/A% -4 -22.2% 8 42.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% -4 -22.2% -12 -63.2% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::setRequestFormat0 N/A% 2 11.1% -4 -21.1% 0 0.0% 0 N/A%