rust-timeit

This package provides a simple way of timing small bits of Rust code. It essentially serves as a command-line wrapper for criterion, allowing for quickly running micro-benchmark tasks.

It takes its inspiration, and some of its form, from Python's timeit library.

Installation

To install, simply run cargo install --path . from the main directory.

Example

Which way of creating a zero-length string is fastest?

sh rust-timeit --setup 'let empty = String::new()' 'String::new()' 'String::from("")' 'empty.clone()' '"".to_owned()'

(Hint: String::new() is fastest)

License

Copyright [2021] Bruce Guenter

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.