[ragel-users] ocaml codegen
Oleg Tsarev
zabivator at gmail.com
Thu Apr 7 22:39:11 UTC 2011
Thank you, nice!
2011/4/8 ygrek <ygrek at autistici.org>:
> Hello,
>
> Attached patch adds ragel ocaml code generation.
> Implemented code styles are : -T0 -T1 -F0 -F1 and -G0 (partial).
> The only input data type is string (elements are bytes).
> Several simple tests are included in examples/ocaml/.
> Here are speed benchmark results for different codegen styles
> (examples/go/url.rl converted to ocaml host language) :
>
> ocaml -T0 : 4.02 sec
> ocaml -T1 : 3.85 sec
> ocaml -F0 : 1.72 sec
> ocaml -F1 : 1.52 sec
> ocaml -G0 : 1.70 sec
> go -G2 : 2.18 sec
>
> rounds : 100_000
> go : 8g version release.2011-02-01.1 7463
> ocaml : 3.11.2
>
> --
> ygrek
> http://ygrek.org.ua/
>
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> ragel-users at complang.org
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>
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