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Run #5422297e7f32f: 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% 5,760 0.0% 1,768 0.0%
Exclusive Metrics for Current Function19 61.3% 17 51.5% 2,144 37.2% 1,120 63.3%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}1 100.0% 31 100.0% 33 100.0% 5,760 100.0% 1,768 100.0%
Child functions
preg_split1 20.0% 5 16.1% 5 15.2% 1,152 20.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct1 20.0% 3 9.7% 4 12.1% 912 15.8% 648 36.7%
array_shift1 20.0% 2 6.5% 2 6.1% 680 11.8% 0 0.0%
substr2 40.0% 2 6.5% 5 15.2% 872 15.1% 0 0.0%