Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #51aaed0fcbd4eRun #51aaed996e9e3DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)365 355 -10 -2.7%
Incl. Wall Time (microsec) per call 20 20 -1 -2.7%
Excl. Wall Time (microsec)317 298 -19 -6.0%
Incl. CPU (microsecs)385 371 -14 -3.6%
Incl. CPU (microsecs) per call 21 21 -1 -3.6%
Excl. CPU (microsec)232 211 -21 -9.1%
Incl. MemUse (bytes)5,176 5,176 0 0.0%
Incl. MemUse (bytes) per call 288 288 0 0.0%
Excl. MemUse (bytes)3,576 3,576 0 0.0%
Incl. PeakMemUse (bytes)3,976 3,976 0 0.0%
Incl. PeakMemUse (bytes) per call 221 221 0 0.0%
Excl. PeakMemUse (bytes)2,776 2,776 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% -10 -1.3% -14 -3.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-19 -190.0% -21 -150.0% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% -9 -90.0% -10 -71.4% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -1 -10.0% -4 -28.6% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 8 80.0% 4 28.6% 0 N/A% 0 N/A%
strpos0 N/A% 1 10.0% 3 21.4% 0 N/A% 0 N/A%