Diff Report
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #52ed72fd446c1Run #52ed72044139bDiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)862 841 -21 -2.4%
Incl. Wall Time (microsec) per call 51 49 -1 -2.4%
Excl. Wall Time (microsec)565 575 10 1.8%
Incl. CPU (microsecs)882 865 -17 -1.9%
Incl. CPU (microsecs) per call 52 51 -1 -1.9%
Excl. CPU (microsec)426 462 36 8.5%
Incl. MemUse (bytes)4,792 4,792 0 0.0%
Incl. MemUse (bytes) per call 282 282 0 0.0%
Excl. MemUse (bytes)3,192 3,192 0 0.0%
Incl. PeakMemUse (bytes)4,872 4,872 0 0.0%
Incl. PeakMemUse (bytes) per call 287 287 0 0.0%
Excl. PeakMemUse (bytes)3,368 3,368 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% -21 -2.2% -17 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 47.6% 36 211.8% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% -20 -95.2% -19 -111.8% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -1 -4.8% 2 11.8% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -31 -147.6% -47 -276.5% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -6 -35.3% 0 N/A% 0 N/A%