mirror of
https://github.com/swc-project/swc.git
synced 2024-12-19 03:31:45 +03:00
0ac55ae68b
testing: - Remove dependency on relative_path swc_common: - Span's byte positions are now self-contained and `GLOBALS` is not required while parsing. - Changed `Comments` into a trait. - Provide single-threaded implementation of `Comments` - Cargo feature `tty-emiiter` (To remove tty related stuffs ) - Cargo feature `sourcemap` (To remove sourcemap for web assets) - Removed dependency on dashmap swc_ecma_parser: - No duplicated comments. - Removed dependency on once_cell and regex - Add a test suite to visualize and test span of nodes. swc_ecma_utils: - Removed dependency on parser swc: - Remove dependency on derive_more and path-clean - Add multi-threaded implementation of `Comments` swc_ecmascript: - A new crate contains `ast`, `codegen`, `parser`, `utils`, `visit`.
90 lines
1.8 KiB
Rust
90 lines
1.8 KiB
Rust
#![feature(test)]
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extern crate test;
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use std::hint::black_box;
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use swc_common::FileName;
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use swc_ecma_parser::{lexer::Lexer, StringInput, Syntax};
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use test::Bencher;
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#[bench]
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fn colors(b: &mut Bencher) {
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// Copied from ratel-rust
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bench_module(b, Default::default(), include_str!("../colors.js"))
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}
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#[bench]
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fn angular(b: &mut Bencher) {
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bench_module(
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b,
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Default::default(),
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include_str!("./files/angular-1.2.5.js"),
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)
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}
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#[bench]
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fn backbone(b: &mut Bencher) {
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bench_module(
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b,
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Default::default(),
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include_str!("./files/backbone-1.1.0.js"),
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)
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}
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#[bench]
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fn jquery(b: &mut Bencher) {
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bench_module(
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b,
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Default::default(),
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include_str!("./files/jquery-1.9.1.js"),
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)
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}
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#[bench]
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fn jquery_mobile(b: &mut Bencher) {
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bench_module(
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b,
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Default::default(),
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include_str!("./files/jquery.mobile-1.4.2.js"),
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)
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}
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#[bench]
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fn mootools(b: &mut Bencher) {
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bench_module(
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b,
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Default::default(),
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include_str!("./files/mootools-1.4.5.js"),
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)
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}
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#[bench]
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fn underscore(b: &mut Bencher) {
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bench_module(
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b,
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Default::default(),
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include_str!("./files/underscore-1.5.2.js"),
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)
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}
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#[bench]
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fn yui(b: &mut Bencher) {
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bench_module(b, Default::default(), include_str!("./files/yui-3.12.0.js"))
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}
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fn bench_module(b: &mut Bencher, syntax: Syntax, src: &'static str) {
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b.bytes = src.len() as _;
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let _ = ::testing::run_test(false, |cm, _| {
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let fm = cm.new_source_file(FileName::Anon, src.into());
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b.iter(|| {
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let lexer = Lexer::new(syntax, Default::default(), StringInput::from(&*fm), None);
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for t in lexer {
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black_box(t);
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}
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});
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Ok(())
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});
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}
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