Run Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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::getAcceptableContentTypes1 6.7% 254 0.1% 255 0.1% 43,952 0.3% 44,120 0.3%
Exclusive Metrics for Current Function33 13.0% 21 8.2% 1,040 2.4% 2,216 5.0%
Parent function
Drupal\Core\ContentNegotiation::getContentType1 100.0% 254 100.0% 255 100.0% 43,952 100.0% 44,120 100.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString1 20.0% 144 56.7% 149 58.4% 27,728 63.1% 28,040 63.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 20.0% 49 19.3% 50 19.6% 9,952 22.6% 9,720 22.0%
Symfony\Component\HttpFoundation\HeaderBag::get1 20.0% 14 5.5% 16 6.3% 856 1.9% 704 1.6%
Symfony\Component\HttpFoundation\AcceptHeader::all1 20.0% 13 5.1% 14 5.5% 3,216 7.3% 2,752 6.2%
array_keys1 20.0% 1 0.4% 5 2.0% 1,160 2.6% 688 1.6%