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authorValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
committerValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
commita990de90fe41456a23e58bd087d2f107d321f3a1 (patch)
tree15afc392522a9e85dc3332235e311b7d39352ea9 /vendor/gif/benches/decode.rs
parent3d48cd3f81164bbfc1a755dc1d4a9a02f98c8ddd (diff)
downloadfparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.tar.xz
fparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.zip
Deleted vendor folder
Diffstat (limited to 'vendor/gif/benches/decode.rs')
-rw-r--r--vendor/gif/benches/decode.rs81
1 files changed, 0 insertions, 81 deletions
diff --git a/vendor/gif/benches/decode.rs b/vendor/gif/benches/decode.rs
deleted file mode 100644
index 8272cee..0000000
--- a/vendor/gif/benches/decode.rs
+++ /dev/null
@@ -1,81 +0,0 @@
-use criterion::{black_box, BenchmarkId, BenchmarkGroup, Criterion, Throughput, measurement::Measurement};
-use gif::Decoder;
-
-fn read_image(image: &[u8]) -> Option<Vec<u8>> {
- let decoder = Decoder::new(black_box(image));
- //decoder.set_param(gif::ColorOutput::RGBA);
- let mut reader = decoder.unwrap();
-
- while let Some(_) = reader.next_frame_info().unwrap() {
- let mut v = vec![0; reader.buffer_size()];
- reader.fill_buffer(&mut v).unwrap();
- return Some(v);
- }
- None
-}
-
-fn read_metadata(image: &[u8]) {
- let decoder = Decoder::new(black_box(image));
- decoder.unwrap();
-}
-
-fn main() {
- struct BenchDef {
- data: &'static [u8],
- id: &'static str,
- sample_size: usize,
- }
-
- fn run_bench_def<M: Measurement>(group: &mut BenchmarkGroup<M>, def: BenchDef) {
- group
- .sample_size(def.sample_size)
- .throughput(Throughput::Bytes(def.data.len() as u64))
- .bench_with_input(
- BenchmarkId::new(def.id, def.data.len()),
- def.data,
- |b, input| {
- b.iter(|| read_image(input))
- }
- );
- }
-
- let mut c = Criterion::default().configure_from_args();
- let mut group = c.benchmark_group("gif");
-
- run_bench_def(&mut group, BenchDef {
- data: include_bytes!("note.gif"),
- id: "note.gif",
- sample_size: 100,
- });
-
- run_bench_def(&mut group, BenchDef {
- data: include_bytes!("photo.gif"),
- id: "photo.gif",
- sample_size: 20,
- });
-
- run_bench_def(&mut group, BenchDef {
- data: include_bytes!(concat!(env!("CARGO_MANIFEST_DIR"), "/tests/samples/sample_1.gif")),
- id: "sample_1.gif",
- sample_size: 100,
- });
-
- run_bench_def(&mut group, BenchDef {
- data: include_bytes!(concat!(env!("CARGO_MANIFEST_DIR"), "/tests/samples/sample_big.gif")),
- id: "sample_big.gif",
- sample_size: 20,
- });
-
- group
- .bench_with_input(
- "extract-metadata-note",
- include_bytes!("note.gif"),
- |b, input| {
- b.iter(|| read_metadata(input))
- }
- );
-
- group.finish();
-
- c.final_summary();
-}