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Run #51abc588c7973: 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::fromString13 11.6% 374 0.2% 386 0.3% 12,160 0.1% 10,400 0.1%
Exclusive Metrics for Current Function237 63.4% 160 41.5% -2,192 -18.0% 3,912 37.6%
Parent function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}13 100.0% 374 100.0% 386 100.0% 12,160 100.0% 10,400 100.0%
Child functions
preg_split13 14.6% 62 16.6% 71 18.4% 6,216 51.1% 936 9.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::__construct13 14.6% 43 11.5% 57 14.8% 2,408 19.8% 2,336 22.5%
substr38 42.7% 13 3.5% 53 13.7% 2,032 16.7% 816 7.8%
array_shift13 14.6% 13 3.5% 21 5.4% -952 -7.8% 616 5.9%
explode6 6.7% 6 1.6% 16 4.1% 3,840 31.6% 1,136 10.9%
strlen6 6.7% 0 0.0% 8 2.1% 808 6.6% 648 6.2%