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20 changes: 10 additions & 10 deletions _benchmark/README.md
Original file line number Diff line number Diff line change
Expand Up @@ -6,22 +6,22 @@ Benchmark with [tak function](https://en.wikipedia.org/wiki/Tak_(function)) [^ta

```bash
$ ruby tarai.rb
go version go1.23.2 darwin/arm64
ruby 3.3.5 (2024-09-03 revision ef084cc8f4) [arm64-darwin23]
go version go1.24.1 darwin/arm64
ruby 3.4.2 (2025-02-15 revision d2930f8e7a) +PRISM [arm64-darwin24]
Warming up --------------------------------------
sequential 1.000 i/100ms
parallel (Ractor) 1.000 i/100ms
parallel (Fiber) 1.000 i/100ms
parallel (goroutine) 1.000 i/100ms
Calculating -------------------------------------
sequential 0.017 (± 0.0%) i/s (57.84 s/i) - 1.000 in 57.844394s
parallel (Ractor) 0.052 (± 0.0%) i/s (19.41 s/i) - 1.000 in 19.412980s
parallel (Fiber) 0.018 (± 0.0%) i/s (56.78 s/i) - 1.000 in 56.780241s
parallel (goroutine) 1.478 (± 0.0%) i/s (676.40 ms/i) - 8.000 in 5.412528s
sequential 0.018 (± 0.0%) i/s (56.40 s/i) - 1.000 in 56.397748s
parallel (Ractor) 0.052 (± 0.0%) i/s (19.39 s/i) - 1.000 in 19.394641s
parallel (Fiber) 0.018 (± 0.0%) i/s (56.42 s/i) - 1.000 in 56.417936s
parallel (goroutine) 1.581 (± 0.0%) i/s (632.49 ms/i) - 9.000 in 5.743819s

Comparison:
parallel (goroutine): 1.5 i/s
parallel (Ractor): 0.1 i/s - 28.70x slower
parallel (Fiber): 0.0 i/s - 83.95x slower
sequential: 0.0 i/s - 85.52x slower
parallel (goroutine): 1.6 i/s
parallel (Ractor): 0.1 i/s - 30.66x slower
sequential: 0.0 i/s - 89.17x slower
parallel (Fiber): 0.0 i/s - 89.20x slower
```