Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::setFormat

Symfony\Component\HttpFoundation\Request::setFormatRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)40 47 7 17.5%
Incl. Wall Time (microsec) per call 13 16 2 17.5%
Excl. Wall Time (microsec)25 33 8 32.0%
Incl. CPU (microsecs)44 50 6 13.6%
Incl. CPU (microsecs) per call 15 17 2 13.6%
Excl. CPU (microsec)26 28 2 7.7%
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% 7 2.8% 6 1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 114.3% 2 33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 7 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::initializeFormats0 N/A% -1 -14.3% 1 16.7% 0 N/A% 0 N/A%
is_array0 N/A% 0 0.0% 3 50.0% 0 N/A% 0 N/A%