#![feature(test)]

extern crate test;

use polymock::Arena;
use test::Bencher;

#[bench]
fn arena_alloc_1(b: &mut Bencher) {
    let arena = Arena::new(1000);

    b.iter(|| {
        arena.alloc(1);
    });
}

#[bench]
fn arena_alloc_100(b: &mut Bencher) {
    let arena = Arena::new(1000);

    b.iter(|| {
        test::black_box({
            arena.alloc(100);
        })
    });
}

#[bench]
fn arena_alloc_1000(b: &mut Bencher) {
    let arena = Arena::new(1000);

    b.iter(|| {
        test::black_box({
            arena.alloc(1000);
        });
    });
}

#[bench]
fn arena_alloc_1500(b: &mut Bencher) {
    let arena = Arena::default();

    b.iter(|| {
        test::black_box({
            arena.alloc(1500);
        });
    });
}

#[bench]
fn arena_alloc_chunks(b: &mut Bencher) {
    let arena = Arena::default();

    b.iter(|| {
        for _ in 0..1000 {
            test::black_box({
                arena.alloc(100);
            });
        }
    });
}