Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee626b79e4: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #531ee5f3237b0Run #531ee626b79e4DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)151 156 5 3.3%
Incl. Wall Time (microsec) per call 19 20 1 3.3%
Excl. Wall Time (microsec)145 150 5 3.4%
Incl. CPU (microsecs)162 162 0 0.0%
Incl. CPU (microsecs) per call 20 20 0 0.0%
Excl. CPU (microsec)98 92 -6 -6.1%
Incl. MemUse (bytes)4,440 4,440 0 0.0%
Incl. MemUse (bytes) per call 555 555 0 0.0%
Excl. MemUse (bytes)2,840 2,840 0 0.0%
Incl. PeakMemUse (bytes)4,392 4,392 0 0.0%
Incl. PeakMemUse (bytes) per call 549 549 0 0.0%
Excl. PeakMemUse (bytes)2,888 2,888 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 3.5% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 100.0% -6 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% 3 60.0% 2 N/A% 0 N/A% 0 N/A%
array_map0 N/A% 2 40.0% -2 N/A% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -1 -20.0% 6 N/A% 0 N/A% 0 N/A%
strpos0 N/A% 1 20.0% 0 N/A% 0 N/A% 0 N/A%