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Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Parent/Child report for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes4 25.0% 1,440 0.1% 99,064 0.2% 97,120 0.2%
Exclusive Metrics for Current Function32 2.2% 328 0.3% 1,888 1.9%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter1 25.0% 1,437 99.8% 98,352 99.3% 96,496 99.4%
Drupal\Core\ContentNegotiation::getContentType3 75.0% 3 0.2% 712 0.7% 624 0.6%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString1 20.0% 760 52.8% 58,296 58.8% 52,072 53.6%
Composer\Autoload\ClassLoader::loadClass1 20.0% 573 39.8% 32,128 32.4% 37,800 38.9%
Symfony\Component\HttpFoundation\AcceptHeader::all1 20.0% 62 4.3% 5,904 6.0% 4,800 4.9%
Symfony\Component\HttpFoundation\HeaderBag::get1 20.0% 12 0.8% 712 0.7% 0 0.0%
array_keys1 20.0% 1 0.1% 1,696 1.7% 560 0.6%