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Run #538e3ac0de109: 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% 613 0.1% 621 0.1% 86,736 0.2% 85,840 0.2%
Exclusive Metrics for Current Function23 3.8% 24 3.9% 1,920 2.2% 2,344 2.7%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter1 25.0% 610 99.5% 613 98.7% 85,880 99.0% 84,984 99.0%
Drupal\Core\ContentNegotiation::getContentType3 75.0% 3 0.5% 8 1.3% 856 1.0% 856 1.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString1 20.0% 326 53.2% 328 52.8% 50,656 58.4% 45,016 52.4%
Composer\Autoload\ClassLoader::loadClass1 20.0% 240 39.2% 242 39.0% 28,928 33.4% 34,800 40.5%
Symfony\Component\HttpFoundation\HeaderBag::get1 20.0% 13 2.1% 15 2.4% 856 1.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::all1 20.0% 10 1.6% 11 1.8% 3,216 3.7% 2,904 3.4%
array_keys1 20.0% 1 0.2% 1 0.2% 1,160 1.3% 776 0.9%