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Update benchmarks in the lib.rs as well

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Ivan Smirnov 2022-01-06 03:46:10 +03:00
parent 437d9b6280
commit 3cc5a260fb
2 changed files with 12 additions and 10 deletions
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1
README.md
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@ -33,7 +33,6 @@ assert_eq!(decoded, pixels);
``` ```
decode:Mp/s encode:Mp/s decode:MB/s encode:MB/s decode:Mp/s encode:Mp/s decode:MB/s encode:MB/s
qoi.h 282.9 225.3 978.3 778.9 qoi.h 282.9 225.3 978.3 778.9
qoi-fast 427.4 290.0 1477.7 1002.9 qoi-fast 427.4 290.0 1477.7 1002.9
``` ```

21
src/lib.rs
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@ -22,24 +22,27 @@
//! //!
//! ### Benchmarks //! ### Benchmarks
//! //!
//! Comparison to the reference C implementation
//! (as of [00e34217](https://github.com/phoboslab/qoi/commit/00e34217)),
//! benchmarks timings collected on Apple M1 (1782 images, 1187 MB total):
//!
//! ``` //! ```
//! codec decode:ms encode:ms decode:mp/s encode:mp/s //! decode:Mp/s encode:Mp/s decode:MB/s encode:MB/s
//! //! qoi.h 282.9 225.3 978.3 778.9
//! qoi-c 4389.75 5524.18 283.5 225.3 //! qoi-fast 427.4 290.0 1477.7 1002.9
//! qoi-fast 3026.68 4304.26 411.2 289.2
//! ``` //! ```
//! //!
//! - Reference C implementation:
//! [phoboslab/qoi@00e34217](https://github.com/phoboslab/qoi/commit/00e34217).
//! - Benchmark timings were collected on an Apple M1 laptop.
//! - 2846 images from the suite provided upstream
//! ([tarball](https://phoboslab.org/files/qoibench/qoi_benchmark_suite.tar)):
//! all pngs except two with broken checksums.
//! - 1.32 GPixels in total with 4.46 GB of raw pixel data.
//!
//! Benchmarks have also been run for all of the other Rust implementations //! Benchmarks have also been run for all of the other Rust implementations
//! of QOI for comparison purposes and, at the time of writing this document, //! of QOI for comparison purposes and, at the time of writing this document,
//! this library proved to be the fastest one by a noticeable margin. //! this library proved to be the fastest one by a noticeable margin.
//! //!
//! ### Rust version //! ### Rust version
//! //!
//! The minimum required Rust version is 1.51.0 (any changes to this would be //! The minimum supported Rust version is 1.51.0 (any changes to this would be
//! considered to be a breaking change). //! considered to be a breaking change).
//! //!
//! ### `no_std` //! ### `no_std`