gendx:gendx - Branch - CodSpeedHQ/eurorust-2025-workshop

Workshop gendx

#13

Comparing

gendx:gendx

(

c4dfef8

) with

main

(

049a8d0

)

×140

Improvements: 11

Untouched: 7

Benchmarks

Improved

bfs_large_graph

benches/bfs.rs

×140

273.3 ms2 ms

dna_matcher

benches/dna_matcher.rs

×30

1,737.7 ms57.3 ms

bench_brightness_contrast_gamma

benches/simd_filters_bench.rs

×18

4,351.3 ms235.5 ms

bench_brightness_contrast_gamma

benches/lut_filters_bench.rs

×17

4,349.4 ms258 ms

bench_gamma

benches/simd_filters_bench.rs

×15

3,602.9 ms235.4 ms

bench_gamma

benches/lut_filters_bench.rs

×14

3,602.9 ms258.9 ms

bfs_medium_graph

benches/bfs.rs

×3.9

751.4 µs193.8 µs

bench_brightness_contrast

benches/lut_filters_bench.rs

×3

768.5 ms258.1 ms

bfs_small_graph

benches/bfs.rs

×2.5

67.9 µs27 µs

bench_brightness_contrast

benches/simd_filters_bench.rs

×2.2

769.7 ms352.6 ms

bench_rgb_to_gray_big_lut

benches/lut_grayscale_bench.rs

+14%

408.5 ms356.9 ms

Passed

bench_brightness_autovec

benches/simd_brightness_bench.rs

+2%

120.7 ms118 ms

bench_brightness_simd

benches/simd_brightness_bench.rs

+2%

112.8 ms110.3 ms

bench_brightness_scalar

benches/simd_brightness_bench.rs

395.2 ms393.9 ms

my_first_bench

benches/hello_world.rs

7.4 µs7.4 µs

bench_rgb_to_gray_small_lut

benches/lut_grayscale_bench.rs

-1%

213.4 ms215.6 ms

bench_rgb_to_gray_naive

benches/lut_grayscale_bench.rs

-2%

275.3 ms281.2 ms

corruption_check

benches/blob_corruption_checker.rs

-5%

553.9 ms582.9 ms

Commits

Click on a commit to change the comparison range

Base

main

049a8d0

+16.96%

Add my name.

3d0c7e2

2 months ago

by gendx

-16.86%

Cargo fmt.

dfdfeca

2 months ago

by gendx

×46

Use VecDeque for BFS.

f3f4e47

2 months ago

by gendx

×88

Use bit-set crate in BFS.

5afb56e

2 months ago

by gendx

-0.21%

Implement look-up-tabled filters.

22ebeed

2 months ago

by gendx

+0.22%

Compute brightness_contrast_gamma in a single pass.

2192fdc

2 months ago

by gendx

-0.97%

Filter with SIMD look-up-tables (Simd::gather_or_default).

01eeb86

2 months ago

by gendx

+0.18%

SIMD version of apply_brightness_contrast. That's actually slower than look-up tables.

75a238a

2 months ago

by gendx

-0.56%

DNA matcher: mess with itertools.

954f02a

2 months ago

by gendx

DNA matcher: use Rayon.

9acd252

2 months ago

by gendx

×50

Use memchr crate.

3bff0a7

2 months ago

by gendx

Use memmap2 crate.

c4dfef8

2 months ago

by gendx

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