Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::duplicate

Symfony\Component\HttpFoundation\Request::duplicateRun #52c8629919553Run #52c862c126d67DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)625 616 -9 -1.4%
Incl. Wall Time (microsec) per call 35 34 -1 -1.4%
Excl. Wall Time (microsec)271 272 1 0.4%
Incl. CPU (microsecs)637 631 -6 -0.9%
Incl. CPU (microsecs) per call 35 35 -0 -0.9%
Excl. CPU (microsec)204 221 17 8.3%
Incl. MemUse (bytes)75,448 75,448 0 0.0%
Incl. MemUse (bytes) per call 4,192 4,192 0 0.0%
Excl. MemUse (bytes)53,544 53,544 0 0.0%
Incl. PeakMemUse (bytes)4,552 4,552 0 0.0%
Incl. PeakMemUse (bytes) per call 253 253 0 0.0%
Excl. PeakMemUse (bytes)2,072 2,072 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% -9 -1.4% -6 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 11.1% 17 283.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Routing\RequestHelper::duplicate0 N/A% -9 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::setRequestFormat0 N/A% -2 -22.2% -2 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% -7 -77.8% -12 -200.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::__clone0 N/A% -1 -11.1% -8 -133.3% 0 N/A% 0 N/A%