Benchmarking the Task Manager

Benchmarking the Task Manager

Benchmarking insertion and lookup performance:

// Simulation harness
fn run_benchmark() {
    let mut mgr = TaskManager::new();
    let start = std::time::Instant::now();
    for i in 0..10_000 {
        mgr.add(format!("Task number {}", i));
    }
    let duration = start.elapsed();
    println!("Inserted 10,000 tasks in {:?}", duration);
}

fn main() {
    run_benchmark();
}