{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreiay5c7wqktb6yjrf4ydcvj3kywxgfpi3tl2ythmmyjds3nsftxzq4",
    "uri": "at://did:plc:pi6woz4d47bkuws673w2il2r/app.bsky.feed.post/3mjucsr3fouv2"
  },
  "path": "/t/blog-5x-speedup-changing-break-to-elemindex/13946#post_4",
  "publishedAt": "2026-04-19T15:28:04.000Z",
  "site": "https://discourse.haskell.org",
  "textContent": "Thanks for the reminder! An old version of the original algorithm used -o, but we removed it because the git that ships with Centos 7 was too old and didn’t have the flag. But I am using `--columns` which is newer than `-o`, so let me add `-o` and document the minimum git version required. Thanks!",
  "title": "[Blog] 5x speedup changing break to elemIndex!"
}