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Run #519eb57e9174a: 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::getAcceptableContentTypes3 17.6% 555 0.1% 561 0.1% 25,980 0.3% 26,948 0.3%
Exclusive Metrics for Current Function50 9.0% 46 8.2% -344 -1.3% 1,260 4.7%
Parent function
Drupal\Core\ContentNegotiation::getContentType3 100.0% 555 100.0% 561 100.0% 25,980 100.0% 26,948 100.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString1 20.0% 280 50.5% 282 50.3% 17,360 66.8% 17,324 64.3%
Symfony\Component\ClassLoader\ClassLoader::loadClass1 20.0% 183 33.0% 185 33.0% 6,016 23.2% 5,688 21.1%
Symfony\Component\HttpFoundation\HeaderBag::get1 20.0% 21 3.8% 23 4.1% 552 2.1% 512 1.9%
Symfony\Component\HttpFoundation\AcceptHeader::all1 20.0% 20 3.6% 22 3.9% 1,752 6.7% 1,696 6.3%
array_keys1 20.0% 1 0.2% 3 0.5% 644 2.5% 468 1.7%