Diff Report
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a562cdc3626: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51a5545d76a23Run #51a562cdc3626DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,507 1,458 -49 -3.3%
Incl. Wall Time (microsec) per call 188 182 -6 -3.3%
Excl. Wall Time (microsec)78 78 0 0.0%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 500 0 -500 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)30,272 30,272 0 0.0%
Incl. MemUse (bytes) per call 3,784 3,784 0 0.0%
Excl. MemUse (bytes)-1,412 -1,412 0 0.0%
Incl. PeakMemUse (bytes)29,892 29,860 -32 -0.1%
Incl. PeakMemUse (bytes) per call 3,737 3,733 -4 -0.1%
Excl. PeakMemUse (bytes)1,524 1,524 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes [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::getAcceptableContentTypes0 N/A% -49 -0.3% -4,000 -20.0% 0 0.0% -32 -0.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -49 -100.0% -4,000 -100.0% 0 N/A% -32 -100.0%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -34 -69.4% -4,000 -100.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -19 -38.8% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 4 8.2% 0 0.0% 0 N/A% -32 -100.0%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%