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Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes4 22.2% 623 0.1% 626 0.1% 86,768 0.2% 83,832 0.2%
Exclusive Metrics for Current Function22 3.5% 21 3.4% 2,248 2.6% 2,304 2.7%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter1 25.0% 620 99.5% 621 99.2% 85,912 99.0% 82,976 99.0%
Drupal\Core\ContentNegotiation::getContentType3 75.0% 3 0.5% 5 0.8% 856 1.0% 856 1.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString1 20.0% 340 54.6% 341 54.5% 50,688 58.4% 43,664 52.1%
Composer\Autoload\ClassLoader::loadClass1 20.0% 236 37.9% 236 37.7% 28,584 32.9% 34,552 41.2%
Symfony\Component\HttpFoundation\HeaderBag::get1 20.0% 13 2.1% 15 2.4% 872 1.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::all1 20.0% 11 1.8% 12 1.9% 3,216 3.7% 2,536 3.0%
array_keys1 20.0% 1 0.2% 1 0.2% 1,160 1.3% 776 0.9%