Diff Report
Run #51ca5476d8061: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #51ca5476d8061Run #51ca5414b31d9DiffDiff%
Number of Function Calls45 45 0 0.0%
Incl. Wall Time (microsec)1,205 1,198 -7 -0.6%
Incl. Wall Time (microsec) per call 27 27 -0 -0.6%
Excl. Wall Time (microsec)856 853 -3 -0.4%
Incl. CPU (microsecs)1,230 1,229 -1 -0.1%
Incl. CPU (microsecs) per call 27 27 -0 -0.1%
Excl. CPU (microsec)628 610 -18 -2.9%
Incl. MemUse (bytes)13,928 13,928 0 0.0%
Incl. MemUse (bytes) per call 310 310 0 0.0%
Excl. MemUse (bytes)5,800 5,800 0 0.0%
Incl. PeakMemUse (bytes)10,904 10,904 0 0.0%
Incl. PeakMemUse (bytes) per call 242 242 0 0.0%
Excl. PeakMemUse (bytes)3,880 3,880 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% -7 -0.6% -1 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -42.9% -18 -1800.0% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% -9 -128.6% -5 -500.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 2 28.6% 4 400.0% 0 N/A% 0 N/A%
Child functions
strpos0 N/A% -2 -28.6% -6 -600.0% 0 N/A% 0 N/A%
in_array0 N/A% -1 -14.3% 23 2300.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::initializeFormats0 N/A% -1 -14.3% 0 0.0% 0 N/A% 0 N/A%