Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #5198f0bb880efRun #5198f1db1bc51DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)302 305 3 1.0%
Incl. Wall Time (microsec) per call 22 22 0 1.0%
Excl. Wall Time (microsec)259 265 6 2.3%
Incl. CPU (microsecs)315 314 -1 -0.3%
Incl. CPU (microsecs) per call 23 22 -0 -0.3%
Excl. CPU (microsec)182 187 5 2.7%
Incl. MemUse (bytes)4,856 4,856 0 0.0%
Incl. MemUse (bytes) per call 347 347 0 0.0%
Excl. MemUse (bytes)3,256 3,256 0 0.0%
Incl. PeakMemUse (bytes)3,400 3,400 0 0.0%
Incl. PeakMemUse (bytes) per call 243 243 0 0.0%
Excl. PeakMemUse (bytes)2,072 2,072 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% 3 0.2% -1 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 200.0% 5 500.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% 2 66.7% 1 100.0% 0 N/A% 0 N/A%
array_map0 N/A% 1 33.3% -2 -200.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -3 -100.0% 0 0.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -6 -600.0% 0 N/A% 0 N/A%