flamegraph-rs / flamegraph

Easy flamegraphs for Rust projects and everything else, without Perl or pipes <3

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Cargo build analysis

MarcAntoine-Arnaud opened this issue · comments

Hello,

Do you think it's possible to bench cargo build analysis ?
I have try to do:

sudo flamegraph -- cargo build

but it not works yet...

Why doesn't it work? What have you tried? What are you trying to learn? Are you aware of Cargo's self-profiling options?

https://blog.rust-lang.org/inside-rust/2020/02/25/intro-rustc-self-profile.html