Diff Report
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #51ec489b18752Run #51ec485525502DiffDiff%
Number of Function Calls78 78 0 0.0%
Incl. Wall Time (microsec)1,270 1,263 -7 -0.6%
Incl. Wall Time (microsec) per call 16 16 -0 -0.6%
Excl. Wall Time (microsec)973 981 8 0.8%
Incl. CPU (microsecs)1,328 1,325 -3 -0.2%
Incl. CPU (microsecs) per call 17 17 -0 -0.2%
Excl. CPU (microsec)752 751 -1 -0.1%
Incl. MemUse (bytes)15,744 15,744 0 0.0%
Incl. MemUse (bytes) per call 202 202 0 0.0%
Excl. MemUse (bytes)8,248 8,248 0 0.0%
Incl. PeakMemUse (bytes)10,576 10,576 0 0.0%
Incl. PeakMemUse (bytes) per call 136 136 0 0.0%
Excl. PeakMemUse (bytes)3,688 3,688 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% -7 -0.7% -3 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 114.3% -1 -33.3% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% -4 -57.1% -2 -66.7% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -3 -42.9% -1 -33.3% 0 N/A% 0 N/A%
Child functions
strpos0 N/A% -8 -114.3% -9 -300.0% 0 N/A% 0 N/A%
in_array0 N/A% -7 -100.0% 7 233.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::initializeFormats0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%