Function plot_acc_coverage_comparison

src/bin/evaluate.rs:203–251

(deopt: &Deopt)

}

fn plot_acc_coverage_comparison(deopt: &Deopt) -> Result<()> {
    let bench_file = get_acc_coverage_bench_file(deopt)?;
    let rand_bench_file = get_acc_coverage_rand_bench_file(deopt)?;
    if !bench_file.exists() || !rand_bench_file.exists() {
        eyre::bail!("No bench file found.")
    }
    let raw_str = std::fs::read_to_string(bench_file)?;
    let bench_coverage: Vec<usize> = serde_json::from_str(&raw_str)?;

    let raw_str = std::fs::read_to_string(rand_bench_file)?;
    let rand_coverage: Vec<usize> = serde_json::from_str(&raw_str)?;

    let x_limit = usize::max(bench_coverage.len(), rand_coverage.len());
    let y_limit = usize::max(
        *bench_coverage.iter().max().unwrap(),
        *rand_coverage.iter().max().unwrap(),
    );
    let x_limit = (x_limit as f32 * 1.1_f32) as usize;
    let y_limit = (y_limit as f32 * 1.1_f32) as usize;

    let image_save_file = get_acc_coverage_compare_save_image(deopt)?;
    let root_area = BitMapBackend::new(&image_save_file, (600, 400)).into_drawing_area();
    root_area.fill(&WHITE).unwrap();
    let mut ctx = ChartBuilder::on(&root_area)
        .set_label_area_size(LabelAreaPosition::Left, 40)
        .set_label_area_size(LabelAreaPosition::Bottom, 40)
        .caption("Line Plot Demo", ("sans-serif", 40))
        .build_cartesian_2d(0..x_limit, 0..y_limit)
        .unwrap();

    ctx.configure_mesh().draw().unwrap();
    ctx.draw_series(LineSeries::new(
        bench_coverage
            .iter()
            .enumerate()
            .map(|(id, coverage)| (id, *coverage)),
        &RED,
    ))
    .unwrap();
    ctx.draw_series(LineSeries::new(
        rand_coverage
            .iter()
            .enumerate()
            .map(|(id, coverage)| (id, *coverage)),
        &GREEN,
    ))
    .unwrap();
    Ok(())
}

fn coverage(project: String, kind: &ACCKind, is_rand_bench: bool) -> Result<()> {
    let deopt = Deopt::new(project)?;