{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreidinoeebj6awtllj6suc5begkjwt5m25gj3dhgtp7tzyk2wnrlhmq",
    "uri": "at://did:plc:pi6woz4d47bkuws673w2il2r/app.bsky.feed.post/3mgfcsefmwr32"
  },
  "path": "/t/changing-the-binary-instance-for-double-and-float/13758?page=2#post_22",
  "publishedAt": "2026-03-06T10:26:24.000Z",
  "site": "https://discourse.haskell.org",
  "textContent": "jaror:\n\n> 8x speed up\n\nThat’s an incredibly specific (and short) case, for an apples-to-apples comparison you need to remove unnecessary laziness from the original. Also I have no idea why data is stored in cons-lists.\n\njaror:\n\n> I think it should be possible to write a more efficient package\n\nAnd I think there shouldn’t be just one package, there should be a solid default choice that balances power and efficiency, and a bunch of faster libraries that sacrifice power. (pretty much what we already have, except `binary` could do way more)",
  "title": "Changing the `Binary` instance for `Double` and `Float`"
}