Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::setFormat

Symfony\Component\HttpFoundation\Request::setFormatRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)47 38 -9 -19.1%
Incl. Wall Time (microsec) per call 16 13 -3 -19.1%
Excl. Wall Time (microsec)33 24 -9 -27.3%
Incl. CPU (microsecs)50 44 -6 -12.0%
Incl. CPU (microsecs) per call 17 15 -2 -12.0%
Excl. CPU (microsec)28 24 -4 -14.3%
Incl. MemUse (bytes)5,060 5,060 0 0.0%
Incl. MemUse (bytes) per call 1,687 1,687 0 0.0%
Excl. MemUse (bytes)1,448 1,448 0 0.0%
Incl. PeakMemUse (bytes)4,072 4,072 0 0.0%
Incl. PeakMemUse (bytes) per call 1,357 1,357 0 0.0%
Excl. PeakMemUse (bytes)1,448 1,448 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::setFormat [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::setFormat0 N/A% -9 -0.6% -6 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -100.0% -4 -66.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -9 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child functions
is_array0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::initializeFormats0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%