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Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
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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::getAcceptableContentTypes9 25.7% 1,876 0.6% 1,885 0.7% 153,360 0.4% 48,704 0.1%
Exclusive Metrics for Current Function89 4.7% 85 4.5% -16,328 -10.6% 192 0.4%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter3 33.3% 1,165 62.1% 1,168 62.0% 10,088 6.6% 4,720 9.7%
Drupal\Core\ContentNegotiation::getContentType6 66.7% 711 37.9% 717 38.0% 143,272 93.4% 43,984 90.3%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString4 23.5% 1,200 64.0% 1,203 63.8% 104,976 68.5% 46,928 96.4%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 5.9% 253 13.5% 253 13.4% 53,280 34.7% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::all4 23.5% 248 13.2% 252 13.4% 6,416 4.2% 1,584 3.3%
Symfony\Component\HttpFoundation\HeaderBag::get4 23.5% 78 4.2% 83 4.4% 1,320 0.9% 0 0.0%
array_keys4 23.5% 8 0.4% 9 0.5% 3,696 2.4% 0 0.0%