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Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
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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% 21 0.0% 0 0.0% 5,760 0.0% 5,600 0.0%
Exclusive Metrics for Current Function17 81.0% 0 N/A% 2,144 37.2% 2,384 42.6%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}1 100.0% 21 100.0% 0 N/A% 5,760 100.0% 5,600 100.0%
Child functions
preg_split1 20.0% 3 14.3% 0 N/A% 1,152 20.0% 896 16.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct1 20.0% 1 4.8% 0 N/A% 912 15.8% 864 15.4%
array_shift1 20.0% 0 0.0% 0 N/A% 680 11.8% 616 11.0%
substr2 40.0% 0 0.0% 0 N/A% 872 15.1% 840 15.0%