История изменений
Исправление intelfx, (текущая версия) :
Ваш свежак какой-то протухший.
Корень:
| Command | Mean [ms] | Min [ms] | Max [ms] | Relative |
|---|---|---|---|---|
find /mnt/rootfs | 604.4 ± 5.2 | 597.3 | 614.9 | 5.27 ± 0.22 |
devel/ext/fd/target/release/fd -u . /mnt/rootfs | 114.8 ± 4.7 | 106.4 | 126.5 | 1.00 |
devel/ext/bfs/bin/bfs /mnt/rootfs | 209.9 ± 15.2 | 186.5 | 242.8 | 1.83 ± 0.15 |
Benchmark 1: find /mnt/rootfs
Time (mean ± σ): 604.4 ms ± 5.2 ms [User: 171.6 ms, System: 431.0 ms]
Range (min … max): 597.3 ms … 614.9 ms 10 runs
Benchmark 2: devel/ext/fd/target/release/fd -u . /mnt/rootfs
Time (mean ± σ): 114.8 ms ± 4.7 ms [User: 1294.0 ms, System: 918.6 ms]
Range (min … max): 106.4 ms … 126.5 ms 25 runs
Benchmark 3: devel/ext/bfs/bin/bfs /mnt/rootfs
Time (mean ± σ): 209.9 ms ± 15.2 ms [User: 211.7 ms, System: 680.4 ms]
Range (min … max): 186.5 ms … 242.8 ms 16 runs
Summary
devel/ext/fd/target/release/fd -u . /mnt/rootfs ran
1.83 ± 0.15 times faster than devel/ext/bfs/bin/bfs /mnt/rootfs
5.27 ± 0.22 times faster than find /mnt/rootfs
Хомяк:
| Command | Mean [s] | Min [s] | Max [s] | Relative |
|---|---|---|---|---|
find /home/intelfx | 2.339 ± 0.015 | 2.311 | 2.355 | 6.37 ± 0.23 |
devel/ext/fd/target/release/fd -u . /home/intelfx | 0.367 ± 0.013 | 0.353 | 0.397 | 1.00 |
devel/ext/bfs/bin/bfs /home/intelfx | 0.772 ± 0.031 | 0.724 | 0.813 | 2.10 ± 0.11 |
Benchmark 1: find /home/intelfx
Time (mean ± σ): 2.339 s ± 0.015 s [User: 0.586 s, System: 1.745 s]
Range (min … max): 2.311 s … 2.355 s 10 runs
Benchmark 2: devel/ext/fd/target/release/fd -u . /home/intelfx
Time (mean ± σ): 367.0 ms ± 13.1 ms [User: 4320.2 ms, System: 4306.2 ms]
Range (min … max): 352.8 ms … 396.7 ms 10 runs
Benchmark 3: devel/ext/bfs/bin/bfs /home/intelfx
Time (mean ± σ): 772.0 ms ± 31.1 ms [User: 763.5 ms, System: 2938.2 ms]
Range (min … max): 723.7 ms … 813.2 ms 10 runs
Summary
devel/ext/fd/target/release/fd -u . /home/intelfx ran
2.10 ± 0.11 times faster than devel/ext/bfs/bin/bfs /home/intelfx
6.37 ± 0.23 times faster than find /home/intelfx
SSD~~-помойка~~ с данными:
| Command | Mean [s] | Min [s] | Max [s] | Relative |
|---|---|---|---|---|
find /mnt/ssd | 11.886 ± 0.054 | 11.829 | 11.984 | 6.79 ± 0.17 |
devel/ext/fd/target/release/fd -u . /mnt/ssd | 1.750 ± 0.043 | 1.695 | 1.825 | 1.00 |
devel/ext/bfs/bin/bfs /mnt/ssd | 12.604 ± 0.577 | 11.993 | 13.597 | 7.20 ± 0.37 |
Benchmark 1: find /mnt/ssd
Time (mean ± σ): 11.886 s ± 0.054 s [User: 2.870 s, System: 8.976 s]
Range (min … max): 11.829 s … 11.984 s 10 runs
Benchmark 2: devel/ext/fd/target/release/fd -u . /mnt/ssd
Time (mean ± σ): 1.750 s ± 0.043 s [User: 18.936 s, System: 17.819 s]
Range (min … max): 1.695 s … 1.825 s 10 runs
Benchmark 3: devel/ext/bfs/bin/bfs /mnt/ssd
Time (mean ± σ): 12.604 s ± 0.577 s [User: 4.986 s, System: 17.209 s]
Range (min … max): 11.993 s … 13.597 s 10 runs
Summary
devel/ext/fd/target/release/fd -u . /mnt/ssd ran
6.79 ± 0.17 times faster than find /mnt/ssd
7.20 ± 0.37 times faster than devel/ext/bfs/bin/bfs /mnt/ssd
Забавно, что на самом большом датасете bfs сливает даже find-у.
Исходная версия intelfx, :
Ваш свежак какой-то протухший.
Корень:
Benchmark 1: find /mnt/rootfs
Time (mean ± σ): 604.4 ms ± 5.2 ms [User: 171.6 ms, System: 431.0 ms]
Range (min … max): 597.3 ms … 614.9 ms 10 runs
Benchmark 2: devel/ext/fd/target/release/fd -u . /mnt/rootfs
Time (mean ± σ): 114.8 ms ± 4.7 ms [User: 1294.0 ms, System: 918.6 ms]
Range (min … max): 106.4 ms … 126.5 ms 25 runs
Benchmark 3: devel/ext/bfs/bin/bfs /mnt/rootfs
Time (mean ± σ): 209.9 ms ± 15.2 ms [User: 211.7 ms, System: 680.4 ms]
Range (min … max): 186.5 ms … 242.8 ms 16 runs
Summary
devel/ext/fd/target/release/fd -u . /mnt/rootfs ran
1.83 ± 0.15 times faster than devel/ext/bfs/bin/bfs /mnt/rootfs
5.27 ± 0.22 times faster than find /mnt/rootfs
| Command | Mean [ms] | Min [ms] | Max [ms] | Relative |
|---|---|---|---|---|
find /mnt/rootfs | 604.4 ± 5.2 | 597.3 | 614.9 | 5.27 ± 0.22 |
devel/ext/fd/target/release/fd -u . /mnt/rootfs | 114.8 ± 4.7 | 106.4 | 126.5 | 1.00 |
devel/ext/bfs/bin/bfs /mnt/rootfs | 209.9 ± 15.2 | 186.5 | 242.8 | 1.83 ± 0.15 |
Хомяк:
Benchmark 1: find /home/intelfx
Time (mean ± σ): 2.339 s ± 0.015 s [User: 0.586 s, System: 1.745 s]
Range (min … max): 2.311 s … 2.355 s 10 runs
Benchmark 2: devel/ext/fd/target/release/fd -u . /home/intelfx
Time (mean ± σ): 367.0 ms ± 13.1 ms [User: 4320.2 ms, System: 4306.2 ms]
Range (min … max): 352.8 ms … 396.7 ms 10 runs
Benchmark 3: devel/ext/bfs/bin/bfs /home/intelfx
Time (mean ± σ): 772.0 ms ± 31.1 ms [User: 763.5 ms, System: 2938.2 ms]
Range (min … max): 723.7 ms … 813.2 ms 10 runs
Summary
devel/ext/fd/target/release/fd -u . /home/intelfx ran
2.10 ± 0.11 times faster than devel/ext/bfs/bin/bfs /home/intelfx
6.37 ± 0.23 times faster than find /home/intelfx
| Command | Mean [s] | Min [s] | Max [s] | Relative |
|---|---|---|---|---|
find /home/intelfx | 2.339 ± 0.015 | 2.311 | 2.355 | 6.37 ± 0.23 |
devel/ext/fd/target/release/fd -u . /home/intelfx | 0.367 ± 0.013 | 0.353 | 0.397 | 1.00 |
devel/ext/bfs/bin/bfs /home/intelfx | 0.772 ± 0.031 | 0.724 | 0.813 | 2.10 ± 0.11 |
SSD~~-помойка~~ с данными:
Benchmark 1: find /mnt/ssd
Time (mean ± σ): 11.886 s ± 0.054 s [User: 2.870 s, System: 8.976 s]
Range (min … max): 11.829 s … 11.984 s 10 runs
Benchmark 2: devel/ext/fd/target/release/fd -u . /mnt/ssd
Time (mean ± σ): 1.750 s ± 0.043 s [User: 18.936 s, System: 17.819 s]
Range (min … max): 1.695 s … 1.825 s 10 runs
Benchmark 3: devel/ext/bfs/bin/bfs /mnt/ssd
Time (mean ± σ): 12.604 s ± 0.577 s [User: 4.986 s, System: 17.209 s]
Range (min … max): 11.993 s … 13.597 s 10 runs
Summary
devel/ext/fd/target/release/fd -u . /mnt/ssd ran
6.79 ± 0.17 times faster than find /mnt/ssd
7.20 ± 0.37 times faster than devel/ext/bfs/bin/bfs /mnt/ssd
| Command | Mean [s] | Min [s] | Max [s] | Relative |
|---|---|---|---|---|
find /mnt/ssd | 11.886 ± 0.054 | 11.829 | 11.984 | 6.79 ± 0.17 |
devel/ext/fd/target/release/fd -u . /mnt/ssd | 1.750 ± 0.043 | 1.695 | 1.825 | 1.00 |
devel/ext/bfs/bin/bfs /mnt/ssd | 12.604 ± 0.577 | 11.993 | 13.597 | 7.20 ± 0.37 |
Забавно, что на самом большом датасете bfs сливает даже find-у.