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Run #519ffa6332b29: 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% 28 0.0% 4,000 2.6% 5,760 0.0% 5,304 0.0%
Exclusive Metrics for Current Function21 75.0% 0 0.0% 2,144 37.2% 2,248 42.4%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}1 100.0% 28 100.0% 4,000 100.0% 5,760 100.0% 5,304 100.0%
Child functions
preg_split1 20.0% 4 14.3% 4,000 100.0% 1,152 20.0% 896 16.9%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct1 20.0% 1 3.6% 0 0.0% 912 15.8% 864 16.3%
array_shift1 20.0% 1 3.6% 0 0.0% 680 11.8% 616 11.6%
substr2 40.0% 1 3.6% 0 0.0% 872 15.1% 680 12.8%