cargo-profile

Profiling rust program made easy.

Features

flamegraph

Note: For now, it only supports dtrace on mac os x. If there are enough requests, I'll add support for perf on linux.

Usage

```sh

Just use cargo's syntax

cargo profile flamegraph bench --lib

If you have a my_bench in benches directory, you can do

cargo profile flamegraph bench --bench my_bench ```

bin-path

Binaries built by cargo have some random strings as a suffix, and it makes invoking files generated by cargo harder. Here comes cargo profile bin-path to aid it.

Usage

sh perf record `cargo profile bin-path bench --bench fixture`

trace

Note: It does not support dtrace and perf yet. Same as above, I'll implement it if there's a need.

xctrace

Usage

License

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.