Diff Report
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #523f024cca254Run #523f01900df5cDiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)1,747 1,722 -25 -1.4%
Incl. Wall Time (microsec) per call 34 33 -0 -1.4%
Excl. Wall Time (microsec)1,658 1,624 -34 -2.1%
Incl. CPU (microsecs)1,805 1,776 -29 -1.6%
Incl. CPU (microsecs) per call 35 34 -1 -1.6%
Excl. CPU (microsec)1,001 978 -23 -2.3%
Incl. MemUse (bytes)13,240 13,240 0 0.0%
Incl. MemUse (bytes) per call 255 255 0 0.0%
Excl. MemUse (bytes)5,112 5,112 0 0.0%
Incl. PeakMemUse (bytes)11,568 11,568 0 0.0%
Incl. PeakMemUse (bytes) per call 222 222 0 0.0%
Excl. PeakMemUse (bytes)3,768 3,768 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::getFormat [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::getFormat0 N/A% -25 -4.2% -29 -6.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-34 -136.0% -23 -79.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% -18 -72.0% -19 -65.5% 0 N/A% 0 N/A%
array_map0 N/A% -7 -28.0% -10 -34.5% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 9 36.0% -12 -41.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::initializeFormats0 N/A% -1 -4.0% 1 3.4% 0 N/A% 0 N/A%
strpos0 N/A% 1 4.0% 5 17.2% 0 N/A% 0 N/A%