Lotsa is a simple Rust library for executing lots of operations spread over any number of threads.
This is port of the Go library https://github.com/tidwall/lotsa.
``rust
fn main() {
// Theiandthread` params correspond to the op index and thread
// number, respectively.
lotsa::ops(100000, 1, |i, thread| {
fibonacci(10);
});
}
fn fibonacci(n: u32) -> u32 { match n { 0 => 1, 1 => 1, _ => fibonacci(n - 1) + fibonacci(n - 2), } } ```
Outputs something like:
100000 ops in 0.061 secs (1,639,344 ops/sec)
Josh Baker @tidwall
Source code is available under the MIT License.