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Run #54e0a7d2151b1: 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% 24 0.0% 26 0.0% 5,776 0.0% 1,408 0.0%
Exclusive Metrics for Current Function19 79.2% 16 61.5% 2,160 37.4% 824 58.5%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}1 100.0% 24 100.0% 26 100.0% 5,776 100.0% 1,408 100.0%
Child functions
preg_split1 20.0% 3 12.5% 5 19.2% 1,152 19.9% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct1 20.0% 1 4.2% 2 7.7% 912 15.8% 584 41.5%
array_shift1 20.0% 1 4.2% 1 3.8% 680 11.8% 0 0.0%
substr2 40.0% 0 0.0% 2 7.7% 872 15.1% 0 0.0%