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Run #51af435181b2e: 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% 1,886 0.7% 153,416 0.4% 48,816 0.1%
Exclusive Metrics for Current Function89 4.7% 78 4.1% -16,328 -10.6% 192 0.4%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter3 33.3% 1,167 62.2% 1,171 62.1% 10,088 6.6% 4,720 9.7%
Drupal\Core\ContentNegotiation::getContentType6 66.7% 709 37.8% 715 37.9% 143,328 93.4% 44,096 90.3%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString4 23.5% 1,197 63.8% 1,203 63.8% 105,000 68.4% 47,040 96.4%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 5.9% 257 13.7% 259 13.7% 53,296 34.7% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::all4 23.5% 250 13.3% 256 13.6% 6,432 4.2% 1,584 3.2%
Symfony\Component\HttpFoundation\HeaderBag::get4 23.5% 75 4.0% 78 4.1% 1,320 0.9% 0 0.0%
array_keys4 23.5% 8 0.4% 12 0.6% 3,696 2.4% 0 0.0%