How to debug long-lived D program memory usage?

[Adam D. Ruppe]

On Wednesday, 17 April 2019 at 19:07:46 UTC, Jacob Carlborg wrote:
> Perhaps try some of these flags [1] and [2].

oooh, those are very interesting too.

What I was kinda hoping is it would have stats for which file and 
line of code was responsible for most allocations; a detailed 
profile. But even so, this is an interesting gem.

> There's no documentation and there's no generic `--DRT-help` 
> flag. It's a mess.

Indeed, we need to fix that. But I'm too lazy to do it myself :(