Run Report
Run #542229efabc5e: 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% 717 0.1% 720 0.1% 96,408 0.2% 94,960 0.2%
Exclusive Metrics for Current Function32 4.5% 24 3.3% 2,248 2.3% 2,216 2.3%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter1 25.0% 712 99.3% 712 98.9% 95,552 99.1% 94,104 99.1%
Drupal\Core\ContentNegotiation::getContentType3 75.0% 5 0.7% 8 1.1% 856 0.9% 856 0.9%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString1 20.0% 382 53.3% 385 53.5% 55,632 57.7% 51,232 54.0%
Composer\Autoload\ClassLoader::loadClass1 20.0% 270 37.7% 272 37.8% 33,296 34.5% 38,048 40.1%
Symfony\Component\HttpFoundation\HeaderBag::get1 20.0% 19 2.6% 20 2.8% 856 0.9% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::all1 20.0% 13 1.8% 14 1.9% 3,216 3.3% 2,688 2.8%
array_keys1 20.0% 1 0.1% 5 0.7% 1,160 1.2% 776 0.8%