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| author | Polesznyák Márk <contact@pml68.dev> | 2026-04-14 11:39:12 +0200 |
|---|---|---|
| committer | Polesznyák Márk <contact@pml68.dev> | 2026-04-14 23:33:36 +0200 |
| commit | 8577cd35ab992f2b55bef5002dce822916bc7626 (patch) | |
| tree | 5f432cbd6981f155cbd08480da84f51abd52076a | |
| parent | feat: mmap + multithreading, down to 7s on i5 9400f (diff) | |
| download | hare-1brc-master.tar.gz | |
| -rw-r--r-- | README.md | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/README.md b/README.md new file mode 100644 index 0000000..36080ee --- /dev/null +++ b/README.md @@ -0,0 +1,9 @@ +# hare-1brc + +The One Billion Row Challenge in Hare. + +Most of the logic is taken from <https://github.com/jonhoo/brrr>, with the exception of `i64parse` being from <https://github.com/benhoyt/go-1brc> + +## Performance + +On my PC with an i5-9400f, 2x8GB of DDR4@2666MHz and the file on a SATA SSD `./1brc` finishes in 7 seconds. |