Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::duplicate

Symfony\Component\HttpFoundation\Request::duplicateRun #52e48e674e7b6Run #52e48ef364ce3DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)719 775 56 7.8%
Incl. Wall Time (microsec) per call 103 111 8 7.8%
Excl. Wall Time (microsec)197 200 3 1.5%
Incl. CPU (microsecs)726 780 54 7.4%
Incl. CPU (microsecs) per call 104 111 8 7.4%
Excl. CPU (microsec)165 165 0 0.0%
Incl. MemUse (bytes)34,224 34,232 8 0.0%
Incl. MemUse (bytes) per call 4,889 4,890 1 0.0%
Excl. MemUse (bytes)23,424 23,416 -8 -0.0%
Incl. PeakMemUse (bytes)6,120 4,216 -1,904 -31.1%
Incl. PeakMemUse (bytes) per call 874 602 -272 -31.1%
Excl. PeakMemUse (bytes)2,696 2,304 -392 -14.5%

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% 56 17.6% 54 13.6% 8 0.0% -1,904 -4.4%
Exclusive Metrics Diff for Current Function3 5.4% 0 0.0% -8 -100.0% -392 -20.6%
Parent function
Drupal\Core\Routing\RequestHelper::duplicate0 N/A% 56 100.0% 54 100.0% 8 100.0% -1,904 -100.0%
Child functions
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% 31 55.4% 30 55.6% 0 0.0% -1,312 -68.9%
Symfony\Component\HttpFoundation\Request::get0 N/A% 23 41.1% 23 42.6% 0 0.0% -112 -5.9%
Symfony\Component\HttpFoundation\Request::__clone0 N/A% -1 -1.8% -2 -3.7% 16 200.0% -88 -4.6%
Symfony\Component\HttpFoundation\Request::setRequestFormat0 N/A% 0 0.0% 3 5.6% 0 0.0% 0 0.0%