use criterion::{black_box, criterion_group, criterion_main, Criterion};

use chemical_elements::isotopic_pattern::{TheoreticalIsotopicPattern, poisson_approximation};

fn make_tid() -> TheoreticalIsotopicPattern {
    let peaks = TheoreticalIsotopicPattern::new(poisson_approximation(1200.0, 8, 2), 1200.0);
    peaks
}


fn tid_filter(c: &mut Criterion) {
    let tid = make_tid();
    c.bench_function("combined", |b| {
        b.iter(|| black_box(tid.clone().truncate_after_ignore_below_shift_normalize(0.95, 0.001, 10.0)))
    });
    c.bench_function("step_wise", |b| {
        b.iter(|| black_box(tid.clone().truncate_after(0.95).ignore_below(0.001).shift(10.0)))
    });
}

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