Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #51a944519b58cRun #51a9459592df6DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)351 356 5 1.4%
Incl. Wall Time (microsec) per call 20 20 0 1.4%
Excl. Wall Time (microsec)304 310 6 2.0%
Incl. CPU (microsecs)372 373 1 0.3%
Incl. CPU (microsecs) per call 21 21 0 0.3%
Excl. CPU (microsec)220 226 6 2.7%
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% 5 0.0% 1 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 120.0% 6 600.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% 3 60.0% 1 100.0% 0 N/A% 0 N/A%
array_map0 N/A% 2 40.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
strpos0 N/A% -2 -40.0% -1 -100.0% 0 N/A% 0 N/A%
in_array0 N/A% 1 20.0% -4 -400.0% 0 N/A% 0 N/A%