Function bench_rustpython_code

benches/execution.rs:21–39

(b: &mut Bencher, name: &str, source: &str)

}

fn bench_rustpython_code(b: &mut Bencher, name: &str, source: &str) {
    // NOTE: Take long time.
    let mut settings = Settings::default();
    settings.path_list.push("Lib/".to_string());
    settings.write_bytecode = false;
    settings.user_site_directory = false;
    let builder = Interpreter::builder(settings);
    let defs = rustpython_stdlib::stdlib_module_defs(&builder.ctx);
    builder.add_native_modules(&defs).build().enter(|vm| {
        // Note: bench_cpython is both compiling and executing the code.
        // As such we compile the code in the benchmark loop as well.
        b.iter(|| {
            let code = vm.compile(source, Mode::Exec, name.to_owned()).unwrap();
            let scope = vm.new_scope_with_builtins();
            let res: PyResult = vm.run_code_obj(code.clone(), scope);
            vm.unwrap_pyresult(res);
        })
    })
}

pub fn benchmark_file_execution(group: &mut BenchmarkGroup<WallTime>, name: &str, contents: &str) {
    group.bench_function(BenchmarkId::new(name, "cpython"), |b| {