use profi::{print_on_exit, prof};

fn main() {
    // Try running with 'cargo run --release --example benchmark --features deep-hierarchy'
    // for a look on how the feature works
    //
    // If 'deep-hierarchy' is enabled, each call will go deeper in the hierarchy
    // If not (default), all calls will be merged into one

    print_on_exit!();

    a();
    b();
    c();
    d();
}

fn a() {
    // If `prof` is called without any argument, `profi` will do its best to get the function's name
    prof!();
    std::thread::sleep(std::time::Duration::from_millis(10));

    b();
}

fn b() {
    prof!();
    std::thread::sleep(std::time::Duration::from_millis(10));

    c();
}

fn c() {
    prof!();
    std::thread::sleep(std::time::Duration::from_millis(10));

    d();
}

fn d() {
    prof!();
    std::thread::sleep(std::time::Duration::from_millis(10));
}