Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls68 68 0 0.0%
Incl. Wall Time (microsec)1,106 1,176 70 6.3%
Incl. Wall Time (microsec) per call 16 17 1 6.3%
Excl. Wall Time (microsec)869 906 37 4.3%
Incl. CPU (microsecs)1,147 1,230 83 7.2%
Incl. CPU (microsecs) per call 17 18 1 7.2%
Excl. CPU (microsec)655 695 40 6.1%
Incl. MemUse (bytes)8,824 8,824 0 0.0%
Incl. MemUse (bytes) per call 130 130 0 0.0%
Excl. MemUse (bytes)7,224 7,224 0 0.0%
Incl. PeakMemUse (bytes)4,328 4,328 0 0.0%
Incl. PeakMemUse (bytes) per call 64 64 0 0.0%
Excl. PeakMemUse (bytes)2,824 2,824 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% 70 2.4% 83 2.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function37 52.9% 40 48.2% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% 71 101.4% 84 101.2% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -1 -1.4% -1 -1.2% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 32 45.7% 30 36.1% 0 N/A% 0 N/A%
strpos0 N/A% 1 1.4% 13 15.7% 0 N/A% 0 N/A%