physis/benches/physis_benchmark.rs

// SPDX-FileCopyrightText: 2023 Joshua Goins <josh@redstrate.com>
// SPDX-License-Identifier: GPL-3.0-or-later

use std::env;

use criterion::{Criterion, criterion_group, criterion_main};
use physis::common::Platform;
use physis::index::IndexFile;

fn reload_repos() {
    let game_dir = env::var("FFXIV_GAME_DIR").unwrap();
    physis::gamedata::GameData::from_existing(Platform::Win32, format!("{}/game", game_dir).as_str()).unwrap();
}

fn bench_calculate_hash() {
    IndexFile::calculate_hash("exd/root.exl");
}

fn fetch_data() {
    let game_dir = env::var("FFXIV_GAME_DIR").unwrap();
    let mut gamedata =
        physis::gamedata::GameData::from_existing(Platform::Win32, format!("{}/game", game_dir).as_str()).unwrap();
    
    gamedata.extract("exd/root.exl");
}

fn criterion_benchmark(c: &mut Criterion) {
    c.bench_function("hash calc", |b| b.iter(bench_calculate_hash));

    #[cfg(feature = "retail_game_testing")]
    {
        c.bench_function("gamedata reloading repositories", |b| b.iter(reload_repos));
        c.bench_function("gamedata extract", |b| b.iter(fetch_data));
    }
}

criterion_group!(benches, criterion_benchmark);
criterion_main!(benches);