benchmarks comparing the rust image processing ecosystem
| -rw-r--r-- | Cargo.toml | 1 | ||||
| -rw-r--r-- | benches/blur.rs | 24 | ||||
| -rw-r--r-- | blur.svg | 2 |
3 files changed, 19 insertions, 8 deletions
@@ -16,6 +16,7 @@ imageproc = { version = "0.23.0", default-features = false } opencv = "0.86.1" resize = { version = "0.8.2", default-features = false, features = ["std"] } rgb = "0.8.37" +stackblur-iter = { version = "0.2.0", features = ["simd"] } umath = "0.0.7" [patch.crates-io] diff --git a/benches/blur.rs b/benches/blur.rs index 211dc9d..d87b576 100644 --- a/benches/blur.rs +++ b/benches/blur.rs @@ -87,13 +87,23 @@ pub fn blud() { } pub fn fimg() { - let mut i = Image::<_, 3>::build(SIZE, SIZE).buf(iai::black_box( - include_bytes!("../small_data.imgbuf") - .to_vec() - .into_boxed_slice(), - )); - i.blur(30); + let mut i: Image<Box<[u32]>, 1> = Image::<_, 3>::build(SIZE, SIZE) + .buf(iai::black_box(&include_bytes!("../small_data.imgbuf")[..])) + .into(); + i.blur_argb(30); + iai::black_box(&i); +} + +pub fn stackblur() { + let i: Image<Box<[u32]>, 1> = Image::<_, 3>::build(SIZE, SIZE) + .buf(iai::black_box(&include_bytes!("../small_data.imgbuf")[..])) + .into(); + let mut i = i.take_buffer().to_vec(); + stackblur_iter::simd_blur_argb::<8>( + &mut stackblur_iter::imgref::ImgRefMut::new(&mut i, SIZE as usize, SIZE as usize), + 30, + ); iai::black_box(&i); } -iai::main!(blud, imageproc, fimg, image, fastblur, opencv); +iai::main!(blud, imageproc, fimg, image, fastblur, opencv, stackblur); @@ -1 +1 @@ -<svg xmlns="http://www.w3.org/2000/svg" width="480" height="480"><path fill="#0d1117" d="M0 0h480v480H0z"/><path fill="none" stroke="#1F2430" stroke-dasharray="5,8" stroke-width="2" d="M89.31 463.22h365.51" class="gridline" color="#000"/><g fill="none" stroke="currentColor" color="#000"><path stroke="#E6EDF3" d="M89.31 463.22h9m356.51 0h-9"/><text fill="#E6EDF3" stroke="none" font-family="Arial" font-size="12" text-anchor="end" transform="translate(80.92 467.12)"><tspan> 0</tspan></text></g><path fill="none" stroke="#1F2430" stroke-dasharray="5,8" stroke-width="2" d="M89.31 413.19h365.51" class="gridline" color="#000"/><g fill="none" stroke="currentColor" 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stroke-width="2" d="M89.31 63.01h365.51" class="gridline" color="#000"/><g fill="none" stroke="currentColor" color="#000"><path stroke="#E6EDF3" d="M89.31 63.01h9m356.51 0h-9"/><text fill="#E6EDF3" stroke="none" font-family="Arial" font-size="12" text-anchor="end" transform="translate(80.92 66.91)"><tspan> 8x10</tspan><tspan dy="-6" font-size="9.6">9</tspan></text></g><path fill="none" stroke="#E6EDF3" d="M89.31 63.01v400.21h365.51V63.01H89.31Z" color="#000"/><text fill="#E6EDF3" color="#000" font-family="Verdana" font-size="18" text-anchor="middle" transform="rotate(-90 142.125 120.995)"><tspan>cycles</tspan></text><text fill="#E6EDF3" stroke-width="2" color="#000" font-family="Verdana" font-size="14" text-anchor="end" transform="translate(378.69 87.06)"><tspan>fimg</tspan></text><g fill="none" stroke="currentColor" stroke-width="2" color="#000"><path fill="#73D0FF" stroke="none" d="M388.48 87.76h48.16v-10.5h-48.16z" shape-rendering="crispEdges"/><path stroke="#1A1F29" d="M388.48 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font-family="Verdana" font-size="14" text-anchor="end" transform="translate(378.69 192.06)"><tspan>opencv</tspan></text><g fill="none" stroke="currentColor" stroke-width="2" color="#000"><path fill="#BFBDB6" stroke="none" d="M388.48 192.76h48.16v-10.5h-48.16z" shape-rendering="crispEdges"/><path stroke="#1A1F29" d="M388.48 192.76h48.16v-10.5h-48.16v10.5Z"/></g><g fill="none" stroke="currentColor" stroke-width="2" color="#000"><path fill="#BFBDB6" stroke="none" d="M332.98 463.22h30.47V353.69h-30.47z" shape-rendering="crispEdges"/><path stroke="#1A1F29" d="M332.98 463.22V353.7h30.46v109.52h-30.46Z"/></g><path fill="none" stroke="#E6EDF3" d="M89.31 63.01v400.21h365.51V63.01H89.31Z" color="#000"/><text fill="#E6EDF3" color="#000" font-family="Verdana" font-size="18" text-anchor="middle" transform="translate(272.06 32.86)"><tspan>gaussian blur</tspan></text></svg>
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