Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::duplicate

Symfony\Component\HttpFoundation\Request::duplicateRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)1,654 1,512 -142 -8.6%
Incl. Wall Time (microsec) per call 92 84 -8 -8.6%
Excl. Wall Time (microsec)395 354 -41 -10.4%
Incl. CPU (microsecs)1,671 1,528 -143 -8.6%
Incl. CPU (microsecs) per call 93 85 -8 -8.6%
Excl. CPU (microsec)327 273 -54 -16.5%
Incl. MemUse (bytes)77,864 77,848 -16 -0.0%
Incl. MemUse (bytes) per call 4,326 4,325 -1 -0.0%
Excl. MemUse (bytes)56,816 56,800 -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% -142 -6.2% -143 -7.0% -16 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-41 -28.9% -54 -37.8% -16 -100.0% 0 N/A%
Parent function
Drupal\Core\Routing\RequestHelper::duplicate0 N/A% -142 -100.0% -143 -100.0% -16 -100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% -43 -30.3% -45 -31.5% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::get0 N/A% -38 -26.8% -38 -26.6% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::__clone0 N/A% -12 -8.5% -9 -6.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::setRequestFormat0 N/A% -8 -5.6% 3 2.1% 0 0.0% 0 N/A%