Function thread_count

src/classmap_scanner.rs:145–149

Return the number of available CPU cores, capped at a sensible default. Used to size parallel scanning batches.

()

/// Return the number of available CPU cores, capped at a sensible
/// default.  Used to size parallel scanning batches.
fn thread_count() -> usize {
    std::thread::available_parallelism()
        .map(|n| n.get())
        .unwrap_or(4)
}

/// Build a classmap by scanning all `.php` files under the given
/// directories.