-
Cloned form [https://github.com/tumdum/1brc]
- My rust solution got to 26s (10s just to read file), this one is much simpler and runs in 5seconds, amazing.
- One trick is the unsafe memmap of the 1brc file into ram, makes the reading much faster.
-
Added criterion benchmarking
- $ cargo bench
- View results under target/criterion/bench_1brc/report/index.html
- Test custom hash algorithm