Regex benchmarks in Rust, Scala, D and F#

[Basile B. via Digitalmars-d]

On Tuesday, 5 January 2016 at 18:19:23 UTC, Gerald wrote:
> I notice he's using readln() instead of readln(buf) in the D 
> solution, would having D re-use the buffer make a substantial 
> improvement in performance?

Yep. It's a life-changer. There's a before and an after.