1. Compiling with `--opt:speed --stackTraces:off` is the better idea for servers. 2. There are no known memory leaks in Nim's stdlib or GC for the 0.19.x series, so I'm afraid you need to report a program that allows us to reproduce the issue.
- Jester memory usage strangeness rifabio
- Re: Jester memory usage strangeness Araq
