Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df9298c351d: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #54df8d322535aRun #54df9298c351dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,429 1,433 4 0.3%
Incl. Wall Time (microsec) per call 357 358 1 0.3%
Excl. Wall Time (microsec)33 32 -1 -3.0%
Incl. MemUse (bytes)99,000 99,040 40 0.0%
Incl. MemUse (bytes) per call 24,750 24,760 10 0.0%
Excl. MemUse (bytes)328 336 8 2.4%
Incl. PeakMemUse (bytes)97,192 97,064 -128 -0.1%
Incl. PeakMemUse (bytes) per call 24,298 24,266 -32 -0.1%
Excl. PeakMemUse (bytes)1,888 1,888 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 4 0.0% 40 0.2% -128 -0.6%
Exclusive Metrics Diff for Current Function-1 -25.0% 8 20.0% 0 0.0%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter0 N/A% 4 100.0% 40 100.0% -128 -100.0%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% 0 0.0% 0 0.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 4 100.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 3 75.0% 32 80.0% -128 -100.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -1 -25.0% 0 0.0% 0 0.0%
array_keys0 N/A% -1 -25.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 0 0.0% 0 0.0% 0 0.0%