Diff Report
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5197310fa6a63: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #51972fb0786efRun #5197310fa6a63DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)3,818 3,857 39 1.0%
Incl. Wall Time (microsec) per call 1,273 1,286 13 1.0%
Excl. Wall Time (microsec)2,053 2,063 10 0.5%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)4,472 4,472 0 0.0%
Incl. MemUse (bytes) per call 1,491 1,491 0 0.0%
Excl. MemUse (bytes)2,232 2,232 0 0.0%
Incl. PeakMemUse (bytes)4,488 4,488 0 0.0%
Incl. PeakMemUse (bytes) per call 1,496 1,496 0 0.0%
Excl. PeakMemUse (bytes)2,864 2,864 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% 39 0.0% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function10 25.6% 0 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% 39 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 30 76.9% 0 N/A% 0 N/A% 0 N/A%
strpos0 N/A% -1 -2.6% 0 N/A% 0 N/A% 0 N/A%