From 9408a50b1bccad62c3dafe4dfa1efe76b03a6f23 Mon Sep 17 00:00:00 2001 From: Josh Holmer Date: Wed, 3 Jul 2019 19:21:21 -0400 Subject: [PATCH] Version 2.2.2 --- CHANGELOG.md | 11 +++++++++++ Cargo.lock | 2 +- Cargo.toml | 2 +- README.md | 26 +++++++++++++++----------- 4 files changed, 28 insertions(+), 13 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 578a5acf..90834c85 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,3 +1,14 @@ +### Version 2.2.2 + - Fix grayscale bit-depth reduction ([#171](https://github.com/shssoichiro/oxipng/pull/171)) + - Fix typos and incorrect log message ([#172](https://github.com/shssoichiro/oxipng/pull/172)) + - Make metadata order deterministic ([#174](https://github.com/shssoichiro/oxipng/pull/174)) + - Fix 32-bit builds ([#176](https://github.com/shssoichiro/oxipng/pull/176)) + - Enable LTO in release builds ([#177](https://github.com/shssoichiro/oxipng/pull/177)) + - Use deterministic compression strategy ([#179](https://github.com/shssoichiro/oxipng/pull/179)) + - Fix decoding interlaced images with height or width <= 2 ([#175](https://github.com/shssoichiro/oxipng/pull/175)) + - Preallocate memory in reduced_alpha_to_up ([#180](https://github.com/shssoichiro/oxipng/pull/180)) + - Update `bit-vec` crate to 0.6 + ### Version 2.2.1 - Fix compression of very large files ([#167](https://github.com/shssoichiro/oxipng/pull/167)) ([#168](https://github.com/shssoichiro/oxipng/pull/168)) diff --git a/Cargo.lock b/Cargo.lock index b31ed9f4..8d488d85 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -276,7 +276,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" [[package]] name = "oxipng" -version = "2.2.1" +version = "2.2.2" dependencies = [ "bit-vec 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)", "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)", diff --git a/Cargo.toml b/Cargo.toml index e469b19c..9c3491b8 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -15,7 +15,7 @@ homepage = "https://github.com/shssoichiro/oxipng" license = "MIT" name = "oxipng" repository = "https://github.com/shssoichiro/oxipng" -version = "2.2.1" +version = "2.2.2" [badges] travis-ci = { repository = "shssoichiro/oxipng", branch = "master" } diff --git a/README.md b/README.md index 79937789..04b5595a 100644 --- a/README.md +++ b/README.md @@ -94,32 +94,36 @@ Oxipng is open-source software, distributed under the MIT license. ## Benchmarks -Tested oxipng 2.2.0 (compiled on rustc 1.32.0 (9fda7c223 2019-01-16)) against OptiPNG version 0.7.7 on Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz with 8 logical cores +Tested oxipng 2.2.2 (compiled on rustc 1.35.0 (3c235d560 2019-05-20)) against OptiPNG version 0.7.7 on Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz with 8 logical cores ``` + Benchmark #1: ./target/release/oxipng -P ./tests/files/rgb_16_should_be_grayscale_8.png - Time (mean ± σ): 117.2 ms ± 5.6 ms [User: 269.2 ms, System: 17.2 ms] - Range (min … max): 106.6 ms … 126.0 ms 25 runs + Time (mean ± σ): 113.5 ms ± 4.9 ms [User: 269.1 ms, System: 18.9 ms] + Range (min … max): 103.0 ms … 125.2 ms 28 runs Benchmark #2: optipng -simulate ./tests/files/rgb_16_should_be_grayscale_8.png - Time (mean ± σ): 280.5 ms ± 3.8 ms [User: 278.0 ms, System: 2.4 ms] - Range (min … max): 275.7 ms … 284.4 ms 10 runs + Time (mean ± σ): 281.7 ms ± 3.5 ms [User: 280.3 ms, System: 1.4 ms] + Range (min … max): 275.2 ms … 286.2 ms 10 runs Summary './target/release/oxipng -P ./tests/files/rgb_16_should_be_grayscale_8.png' ran - 2.39 ± 0.12 times faster than 'optipng -simulate ./tests/files/rgb_16_should_be_grayscale_8.png' + 2.48 ± 0.11 times faster than 'optipng -simulate ./tests/files/rgb_16_should_be_grayscale_8.png' + Benchmark #1: ./target/release/oxipng -o4 -P ./tests/files/rgb_16_should_be_grayscale_8.png - Time (mean ± σ): 144.7 ms ± 6.3 ms [User: 497.5 ms, System: 25.5 ms] - Range (min … max): 134.7 ms … 159.4 ms 19 runs + Time (mean ± σ): 141.3 ms ± 6.3 ms [User: 504.8 ms, System: 16.8 ms] + Range (min … max): 130.7 ms … 153.7 ms 21 runs Benchmark #2: optipng -o 4 -simulate ./tests/files/rgb_16_should_be_grayscale_8.png - Time (mean ± σ): 945.8 ms ± 8.2 ms [User: 942.4 ms, System: 2.7 ms] - Range (min … max): 932.5 ms … 964.6 ms 10 runs + Time (mean ± σ): 956.8 ms ± 15.6 ms [User: 953.1 ms, System: 2.7 ms] + Range (min … max): 941.5 ms … 996.6 ms 10 runs Summary './target/release/oxipng -o4 -P ./tests/files/rgb_16_should_be_grayscale_8.png' ran - 6.54 ± 0.29 times faster than 'optipng -o 4 -simulate ./tests/files/rgb_16_should_be_grayscale_8.png' + 6.77 ± 0.32 times faster than 'optipng -o 4 -simulate ./tests/files/rgb_16_should_be_grayscale_8.png' + ``` +