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put back more advanced resize heuristic

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carm 2015-02-11 23:08:12 -05:00
parent 55b866ae63
commit acd1b6e97e
1 changed files with 2 additions and 2 deletions
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4
src/data/CCBufferIO.ml
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@ -71,8 +71,8 @@ let blit_from b from_buf o len =
if (Array.length from_buf) = 0 then () else
let cap = capacity b - length b in
(* resize if needed, with a constant to amortize *)
if capacity b < b.size then
resize b b.size from_buf.(0);
if cap < len then
resize b (min b.size (Array.length b.buf + len + 24)) from_buf.(0);
let sub = Array.sub from_buf o len in
let iter i x =
b.start <- i mod capacity b;