diff options
Diffstat (limited to 'bench')
| -rw-r--r-- | bench/Cargo.toml | 25 | ||||
| -rw-r--r-- | bench/src/clock.rs | 129 | ||||
| -rw-r--r-- | bench/src/parsing.rs | 38 |
3 files changed, 0 insertions, 192 deletions
diff --git a/bench/Cargo.toml b/bench/Cargo.toml deleted file mode 100644 index eec8a96e..00000000 --- a/bench/Cargo.toml +++ /dev/null @@ -1,25 +0,0 @@ -[package] -name = "typst-bench" -version = "0.0.1" -authors = ["The Typst Project Developers"] -edition = "2018" -publish = false - -[features] -default = ["layout-cache"] -layout-cache = ["typst/layout-cache"] - -[dev-dependencies] -criterion = { version = "0.3", features = ["html_reports"] } -iai = "0.1" -typst = { path = "..", default-features = false, features = ["fs"] } - -[[bench]] -name = "clock" -path = "src/clock.rs" -harness = false - -[[bench]] -name = "parsing" -path = "src/parsing.rs" -harness = false diff --git a/bench/src/clock.rs b/bench/src/clock.rs deleted file mode 100644 index 22f1b6df..00000000 --- a/bench/src/clock.rs +++ /dev/null @@ -1,129 +0,0 @@ -use std::cell::RefCell; -use std::path::Path; -use std::rc::Rc; - -use criterion::{criterion_group, criterion_main, Criterion}; - -use typst::diag::TypResult; -use typst::eval::{eval, Module, State}; -use typst::export::pdf; -use typst::layout::{layout, Frame, LayoutTree}; -use typst::loading::FsLoader; -use typst::parse::parse; -use typst::source::SourceId; -use typst::syntax::SyntaxTree; -use typst::Context; - -const FONT_DIR: &str = "../fonts"; -const TYP_DIR: &str = "../tests/typ"; -const CASES: &[&str] = &["coma.typ", "text/basic.typ"]; - -fn benchmarks(c: &mut Criterion) { - let loader = FsLoader::new().with_path(FONT_DIR).wrap(); - let ctx = Rc::new(RefCell::new(Context::new(loader))); - - for case in CASES { - let path = Path::new(TYP_DIR).join(case); - let name = path.file_stem().unwrap().to_string_lossy(); - let id = ctx.borrow_mut().sources.load(&path).unwrap(); - let case = Case::new(ctx.clone(), id); - - macro_rules! bench { - ($step:literal, setup: |$ctx:ident| $setup:expr, code: $code:expr $(,)?) => { - c.bench_function(&format!("{}-{}", $step, name), |b| { - b.iter_batched( - || { - let mut $ctx = ctx.borrow_mut(); - $setup - }, - |_| $code, - criterion::BatchSize::PerIteration, - ) - }); - }; - ($step:literal, $code:expr) => { - c.bench_function(&format!("{}-{}", $step, name), |b| b.iter(|| $code)); - }; - } - - bench!("parse", case.parse()); - bench!("eval", case.eval()); - bench!("build", case.build()); - - #[cfg(not(feature = "layout-cache"))] - { - bench!("layout", case.layout()); - bench!("typeset", case.typeset()); - } - - #[cfg(feature = "layout-cache")] - { - bench!("layout", setup: |ctx| ctx.layouts.clear(), code: case.layout()); - bench!("typeset", setup: |ctx| ctx.layouts.clear(), code: case.typeset()); - bench!("layout-cached", case.layout()); - bench!("typeset-cached", case.typeset()); - } - - bench!("pdf", case.pdf()); - } -} - -/// A test case with prepared intermediate results. -struct Case { - ctx: Rc<RefCell<Context>>, - state: State, - id: SourceId, - ast: SyntaxTree, - module: Module, - tree: LayoutTree, - frames: Vec<Rc<Frame>>, -} - -impl Case { - fn new(ctx: Rc<RefCell<Context>>, id: SourceId) -> Self { - let mut borrowed = ctx.borrow_mut(); - let state = State::default(); - let source = borrowed.sources.get(id); - let ast = parse(source).unwrap(); - let module = eval(&mut borrowed, id, &ast).unwrap(); - let tree = module.template.to_tree(&state); - let frames = layout(&mut borrowed, &tree); - drop(borrowed); - Self { - ctx, - state, - id, - ast, - module, - tree, - frames, - } - } - - fn parse(&self) -> SyntaxTree { - parse(self.ctx.borrow().sources.get(self.id)).unwrap() - } - - fn eval(&self) -> TypResult<Module> { - eval(&mut self.ctx.borrow_mut(), self.id, &self.ast) - } - - fn build(&self) -> LayoutTree { - self.module.template.to_tree(&self.state) - } - - fn layout(&self) -> Vec<Rc<Frame>> { - layout(&mut self.ctx.borrow_mut(), &self.tree) - } - - fn typeset(&self) -> TypResult<Vec<Rc<Frame>>> { - self.ctx.borrow_mut().typeset(self.id) - } - - fn pdf(&self) -> Vec<u8> { - pdf(&self.ctx.borrow(), &self.frames) - } -} - -criterion_group!(benches, benchmarks); -criterion_main!(benches); diff --git a/bench/src/parsing.rs b/bench/src/parsing.rs deleted file mode 100644 index f95dfe75..00000000 --- a/bench/src/parsing.rs +++ /dev/null @@ -1,38 +0,0 @@ -use iai::{black_box, main}; - -use typst::diag::TypResult; -use typst::parse::{parse, Scanner, TokenMode, Tokens}; -use typst::source::SourceFile; -use typst::syntax::SyntaxTree; - -const SRC: &str = include_str!("../../tests/typ/coma.typ"); - -fn bench_decode() -> usize { - // We don't use chars().count() because that has a special - // superfast implementation. - let mut count = 0; - let mut chars = black_box(SRC).chars(); - while let Some(_) = chars.next() { - count += 1; - } - count -} - -fn bench_scan() -> usize { - let mut count = 0; - let mut scanner = Scanner::new(black_box(SRC)); - while let Some(_) = scanner.eat() { - count += 1; - } - count -} - -fn bench_tokenize() -> usize { - Tokens::new(black_box(SRC), black_box(TokenMode::Markup)).count() -} - -fn bench_parse() -> TypResult<SyntaxTree> { - parse(&SourceFile::detached(black_box(SRC))) -} - -main!(bench_decode, bench_scan, bench_tokenize, bench_parse); |
