Speed-up CArray.make with initial value

yallop / ocaml-ctypes

Library for binding to C libraries using pure OCaml

MIT License

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Closed yallop closed 4 years ago

yallop commented 4 years ago

See #597. This makes the function around twice as fast on my machine. The changes are:

Mark ctypes_write [@@noalloc]
Improve CArray.fill by eliminating some allocations and moving some type dispatch out of the loop