78 lines
2 KiB
Rust
78 lines
2 KiB
Rust
#![feature(test)]
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extern crate oxipng;
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extern crate test;
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use std::path::PathBuf;
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use oxipng::{internal_tests::*, *};
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use test::Bencher;
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#[bench]
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fn deflate_16_bits(b: &mut Bencher) {
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let input = test::black_box(PathBuf::from("tests/files/rgb_16_should_be_rgb_16.png"));
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let png = PngData::new(&input, &Options::default()).unwrap();
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b.iter(|| {
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let min = AtomicMin::new(None);
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deflate(png.raw.data.as_ref(), 12, &min)
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});
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}
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#[bench]
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fn deflate_8_bits(b: &mut Bencher) {
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let input = test::black_box(PathBuf::from("tests/files/rgb_8_should_be_rgb_8.png"));
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let png = PngData::new(&input, &Options::default()).unwrap();
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b.iter(|| {
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let min = AtomicMin::new(None);
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deflate(png.raw.data.as_ref(), 12, &min)
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});
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}
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#[bench]
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fn deflate_4_bits(b: &mut Bencher) {
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let input = test::black_box(PathBuf::from(
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"tests/files/palette_4_should_be_palette_4.png",
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));
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let png = PngData::new(&input, &Options::default()).unwrap();
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b.iter(|| {
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let min = AtomicMin::new(None);
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deflate(png.raw.data.as_ref(), 12, &min)
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});
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}
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#[bench]
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fn deflate_2_bits(b: &mut Bencher) {
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let input = test::black_box(PathBuf::from(
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"tests/files/palette_2_should_be_palette_2.png",
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));
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let png = PngData::new(&input, &Options::default()).unwrap();
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b.iter(|| {
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let min = AtomicMin::new(None);
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deflate(png.raw.data.as_ref(), 12, &min)
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});
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}
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#[bench]
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fn deflate_1_bits(b: &mut Bencher) {
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let input = test::black_box(PathBuf::from(
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"tests/files/palette_1_should_be_palette_1.png",
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));
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let png = PngData::new(&input, &Options::default()).unwrap();
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b.iter(|| {
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let min = AtomicMin::new(None);
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deflate(png.raw.data.as_ref(), 12, &min)
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});
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}
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#[bench]
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fn inflate_generic(b: &mut Bencher) {
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let input = test::black_box(PathBuf::from("tests/files/rgb_16_should_be_rgb_16.png"));
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let png = PngData::new(&input, &Options::default()).unwrap();
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b.iter(|| inflate(png.idat_data.as_ref(), png.raw.ihdr.raw_data_size()));
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}
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