Have you ever tried to compile a helloworld Rust program in --release mode? If yes, have you seen its binary size? Suffice to say, it’s not exactly small. Or at least it wasn’t small until recently. This post details how I found about the issue and my attempt to fix it in Cargo.| Kobzol’s blog
Last December, I completed a half-year project to develop a continuous benchmarking system for the popular rustls library. My work was financed by ISRG, the makers of Let’s Encrypt, who are interested in rustls as a memory safe alternative to OpenSSL. The thing is, replacing OpenSSL is only realistic if you offer at least on-par performance. But how do you achieve that? What do you measure to ensure performance keeps improving and to avoid regressions?| Adolfo Ochagavía
It has been five months since my last general update on the Rust compiler’s performance. Let’s see what has happened in that time.| Nicholas Nethercote