parser.rs - mozsearch

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use criterion::criterion_group;

use criterion::criterion_main;

use criterion::Criterion;

use std::cell::RefCell;

use std::collections::HashMap;

use std::rc::Rc;

use bumpalo::Bump;

use jsparagus_ast::source_atom_set::SourceAtomSet;

use jsparagus_ast::source_slice_list::SourceSliceList;

use jsparagus_parser::{parse_script, ParseOptions};

fn parser_bench(c: &mut Criterion) {

    let tests = &["simple", "__finStreamer-proto"];

    let mut programs = HashMap::new();

    programs.insert("simple", include_str!("./simple.js"));

    programs.insert(

        "__finStreamer-proto",

        include_str!("./__finStreamer-proto.js"),

);

    c.bench_function_over_inputs(

        "parser_bench",

        move |b, &name| {

            let program = &programs[name];

            b.iter(|| {

                let allocator = &Bump::new();

                let options = ParseOptions::new();

                let atoms = Rc::new(RefCell::new(SourceAtomSet::new()));

                let slices = Rc::new(RefCell::new(SourceSliceList::new()));

                let _ = parse_script(allocator, program, &options, atoms, slices);

});

},

        tests,

);

criterion_group!(benches, parser_bench);

criterion_main!(benches);