// Copyright (C) 2022 Laurent Wandrebeck
//
// This file is part of ripeg.
//
// ripeg is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// ripeg is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with ripeg.  If not, see <http://www.gnu.org/licenses/>.

use criterion::{criterion_group, criterion_main, Criterion};
use ripeg::isa::*;

fn program_new() {
    let _p = Program::new();
}

fn program_size() {
    let p = Program::new();
    // call p.size() several times to negate new() call time.
    let mut _s = p.size();
    let mut _s = p.size();
    let mut _s = p.size();
    let mut _s = p.size();
    let mut _s = p.size();
    let mut _s = p.size();
    let mut _s = p.size();
    let mut _s = p.size();
}

fn program_new_benchmark(c: &mut Criterion) {
    c.bench_function("program_new", |b| b.iter(|| program_new()));
}

fn program_size_benchmark(c: &mut Criterion) {
    c.bench_function("program_size", |b| b.iter(|| program_size()));
}

criterion_group!(
    benches,
    program_new_benchmark,
    program_size_benchmark,
);
criterion_main!(benches);