76 lines
3.3 KiB
Markdown
76 lines
3.3 KiB
Markdown
# findr
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A partial port of [fd](https://github.com/sharkdp/fd) to
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[Odin](https://odin-lang.org/)
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Only the `-H`, `-I`, and `-E` flags are supported.
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`findr` runs faster than fd on my machine, but feel free to check out the
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results for yourself:
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```markdown
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=== findr benchmark suite ===
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Target: /home/spencer
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=== File counts ===
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fd -a -E .jj . : 460921
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findr -E .jj : 460838
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fd -a -E .git -E .jj -H . : 3593254
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findr -E .git -E .jj -H : 3593254
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fd -a -E .git -E .jj -HI . : 4142964
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findr -E .git -E .jj -HI : 4142964
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fd -a -E .git -E .jj . : 460921
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findr -E .git -E .jj : 460838
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=== Benchmarks (hyperfine, 5 runs, 2 warmups) ===
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Benchmark 1: fd -a -E .jj . "/home/spencer" > /dev/null
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Time (mean ± σ): 150.7 ms ± 5.0 ms [User: 1279.9 ms, System: 855.6 ms]
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Range (min … max): 147.0 ms … 159.3 ms 5 runs
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Benchmark 2: /home/spencer/github.com/findr/findr -E .jj "/home/spencer" > /dev/null
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Time (mean ± σ): 97.4 ms ± 0.9 ms [User: 466.5 ms, System: 924.5 ms]
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Range (min … max): 96.3 ms … 98.2 ms 5 runs
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Benchmark 3: fd -a -E .git -E .jj -H . "/home/spencer" > /dev/null
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Time (mean ± σ): 776.1 ms ± 25.9 ms [User: 7444.3 ms, System: 4268.7 ms]
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Range (min … max): 745.5 ms … 815.3 ms 5 runs
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Benchmark 4: /home/spencer/github.com/findr/findr -E .git -E .jj -H "/home/spencer" > /dev/null
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Time (mean ± σ): 437.1 ms ± 5.4 ms [User: 1674.3 ms, System: 4566.7 ms]
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Range (min … max): 430.0 ms … 442.4 ms 5 runs
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Benchmark 5: fd -a -E .git -E .jj -HI . "/home/spencer" > /dev/null
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Time (mean ± σ): 704.1 ms ± 12.9 ms [User: 7049.0 ms, System: 3537.1 ms]
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Range (min … max): 687.6 ms … 721.9 ms 5 runs
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Benchmark 6: /home/spencer/github.com/findr/findr -E .git -E .jj -HI "/home/spencer" > /dev/null
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Time (mean ± σ): 387.3 ms ± 24.9 ms [User: 1828.2 ms, System: 3414.5 ms]
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Range (min … max): 363.3 ms … 427.7 ms 5 runs
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Benchmark 7: fd -a -E .git -E .jj . "/home/spencer" > /dev/null
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Time (mean ± σ): 170.3 ms ± 1.6 ms [User: 1505.3 ms, System: 996.8 ms]
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Range (min … max): 169.3 ms … 173.1 ms 5 runs
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Benchmark 8: /home/spencer/github.com/findr/findr -E .git -E .jj "/home/spencer" > /dev/null
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Time (mean ± σ): 105.5 ms ± 1.2 ms [User: 524.9 ms, System: 1011.0 ms]
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Range (min … max): 103.7 ms … 106.9 ms 5 runs
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Summary
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/home/spencer/github.com/findr/findr -E .jj "/home/spencer" > /dev/null ran
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1.08 ± 0.02 times faster than /home/spencer/github.com/findr/findr -E .git -E .jj "/home/spencer" > /dev/null
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1.55 ± 0.05 times faster than fd -a -E .jj . "/home/spencer" > /dev/null
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1.75 ± 0.02 times faster than fd -a -E .git -E .jj . "/home/spencer" > /dev/null
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3.98 ± 0.26 times faster than /home/spencer/github.com/findr/findr -E .git -E .jj -HI "/home/spencer" > /dev/null
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4.49 ± 0.07 times faster than /home/spencer/github.com/findr/findr -E .git -E .jj -H "/home/spencer" > /dev/null
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7.23 ± 0.15 times faster than fd -a -E .git -E .jj -HI . "/home/spencer" > /dev/null
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7.97 ± 0.28 times faster than fd -a -E .git -E .jj -H . "/home/spencer" > /dev/null
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=== Results written to /home/spencer/github.com/findr/bench-results.md ===
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```
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