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

Symfony\Component\HttpFoundation\Request::getFormatRun #523f01900df5cRun #523f024cca254DiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)1,722 1,747 25 1.5%
Incl. Wall Time (microsec) per call 33 34 0 1.5%
Excl. Wall Time (microsec)1,624 1,658 34 2.1%
Incl. CPU (microsecs)1,776 1,805 29 1.6%
Incl. CPU (microsecs) per call 34 35 1 1.6%
Excl. CPU (microsec)978 1,001 23 2.4%
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 Function34 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%