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

Symfony\Component\HttpFoundation\Request::getFormatRun #52ed72044139bRun #52ed72fd446c1DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)841 862 21 2.5%
Incl. Wall Time (microsec) per call 49 51 1 2.5%
Excl. Wall Time (microsec)575 565 -10 -1.7%
Incl. CPU (microsecs)865 882 17 2.0%
Incl. CPU (microsecs) per call 51 52 1 2.0%
Excl. CPU (microsec)462 426 -36 -7.8%
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 Function-10 -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%