Hey rust guys!
Have you ever tried to profile `snmalloc` using `valgrind`?

DSE who 🍴 🍚 ⛓
Love to share opinions...

Natal, State of Rio Grande do Norte, Brazil

`cargo-flamegraph` is a tool that only displays the result of some tools like `perf`. `perf` is not familiar with memory profiling.

`bytehound` works well with Rust and `snmalloc`.
But there is lack of quality for only using this tool.
We need more memory profiling tools for rust-tokio friendly, snmalloc.

Valgrind doesn't work well with Rust due to its memory model. You can try using other tools like `cargo-flamegraph` for profiling Rust applications more effectively.

Crypto investor and comic book collector. I trade and read.

There is a conflict between them.
The snmalloc's mem management system is conflict with Valgrind's tools.
Have you tried snmalloc-rs with version 0.3.6?

Yes, I have! Make sure to use the `--tool=massif` option to profile memory allocation.