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

Symfony\Component\HttpFoundation\Request::duplicateRun #52e48ef364ce3Run #52e48e674e7b6DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)775 719 -56 -7.2%
Incl. Wall Time (microsec) per call 111 103 -8 -7.2%
Excl. Wall Time (microsec)200 197 -3 -1.5%
Incl. CPU (microsecs)780 726 -54 -6.9%
Incl. CPU (microsecs) per call 111 104 -8 -6.9%
Excl. CPU (microsec)165 165 0 0.0%
Incl. MemUse (bytes)34,232 34,224 -8 -0.0%
Incl. MemUse (bytes) per call 4,890 4,889 -1 -0.0%
Excl. MemUse (bytes)23,416 23,424 8 0.0%
Incl. PeakMemUse (bytes)4,216 6,120 1,904 45.2%
Incl. PeakMemUse (bytes) per call 602 874 272 45.2%
Excl. PeakMemUse (bytes)2,304 2,696 392 17.0%

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% -56 -17.6% -54 -13.6% -8 -0.0% 1,904 4.4%
Exclusive Metrics Diff for Current Function-3 -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%