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Run #52e6fca507bc1: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::fromString26 15.0% 564 0.1% 599 0.1% 14,744 0.0% 400 0.0%
Exclusive Metrics for Current Function387 68.6% 283 47.2% 176 1.2% 400 100.0%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}26 100.0% 564 100.0% 599 100.0% 14,744 100.0% 400 100.0%
Child functions
preg_split26 18.8% 71 12.6% 104 17.4% 9,896 67.1% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct26 18.8% 46 8.2% 74 12.4% 2,168 14.7% 0 0.0%
substr56 40.6% 32 5.7% 82 13.7% 2,600 17.6% 0 0.0%
array_shift26 18.8% 26 4.6% 52 8.7% -2,720 -18.4% 0 0.0%
explode2 1.4% 2 0.4% 3 0.5% 1,816 12.3% 0 0.0%
strlen2 1.4% 0 0.0% 1 0.2% 808 5.5% 0 0.0%