code-timing-macros
As mentioned, this crate aims to provide easy to use macros to make it easier to measure the time taken to execute some code. At present, this is alpha quality, and subject to changes.
Contributions welcomed!
Macros:
- Adding
#[time_function]to a function causes the program to print how long a function took to run when it's finished. - Not implemented: another macro for inline code.
Capabilities:
- Works on functions with or without a return.
- Async functions not tested, likely won't work (yet).
- Const functions won't work since the contents of the function won't be determinable at compile time.
Features
The following crate features are available:
release: by default, the macros will not modify the code for release builds. This feature prevents that, so release builds will report execution time.tracing: by default, the macros will print elapsed time information to standard output, but this feature instead sends information to the log using the tracing crate.