Diff Report
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #539fd2109980dRun #539fd0a78f1b7DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)242 156 -86 -35.5%
Incl. Wall Time (microsec) per call 61 39 -22 -35.5%
Excl. Wall Time (microsec)188 133 -55 -29.3%
Incl. CPU (microsecs)248 159 -89 -35.9%
Incl. CPU (microsecs) per call 62 40 -22 -35.9%
Excl. CPU (microsec)145 91 -54 -37.2%
Incl. MemUse (bytes)4,008 4,008 0 0.0%
Incl. MemUse (bytes) per call 1,002 1,002 0 0.0%
Excl. MemUse (bytes)2,408 2,408 0 0.0%
Incl. PeakMemUse (bytes)5,144 5,144 0 0.0%
Incl. PeakMemUse (bytes) per call 1,286 1,286 0 0.0%
Excl. PeakMemUse (bytes)3,640 3,640 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% -86 -1.3% -89 -1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-55 -64.0% -54 -60.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% -52 -60.5% -55 -61.8% 0 N/A% 0 N/A%
array_map0 N/A% -34 -39.5% -34 -38.2% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -30 -34.9% -31 -34.8% 0 N/A% 0 N/A%
strpos0 N/A% -1 -1.2% -4 -4.5% 0 N/A% 0 N/A%