simple macro to insert a scope based runtime measure that logs the result

scopetime

log runtime of arbitrary scope

This crate is part of the gitui project and can be used to annotate arbitrary scopes to trace their execution times via log:

in your crate:

[dependencies]
scopetime = "0.1"

in your code:

fn foo(){
    scope_time!("foo");

    // ... do something u wanna measure
}

the resulting log looks something like this:

19:45:00 [TRACE] (7) scopetime: [scopetime/src/lib.rs:34] scopetime: 2 ms [my_crate::foo] @my_crate/src/bar.rs:5