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Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString [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\AcceptHeaderItem::fromString1 6.7% 31 0.0% 33 0.0% 5,776 0.0% 2,072 0.0%
Exclusive Metrics for Current Function20 64.5% 16 48.5% 2,144 37.1% 1,200 57.9%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}1 100.0% 31 100.0% 33 100.0% 5,776 100.0% 2,072 100.0%
Child functions
preg_split1 20.0% 5 16.1% 6 18.2% 1,152 19.9% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct1 20.0% 2 6.5% 3 9.1% 912 15.8% 648 31.3%
array_shift1 20.0% 2 6.5% 3 9.1% 696 12.0% 0 0.0%
substr2 40.0% 2 6.5% 5 15.2% 872 15.1% 224 10.8%