Bash script for comparing NPM and Yarn performance.

Any improvement is welcome!

Create a pull request with your changes or let me know how to improve it by creating an issue.

./benchmark.sh

By default it will run twice each installation, use -n to change the number of iterations.

./benchmark.sh -n 10

The test is run by installing angular2, ember and react N times. Each series is run twice, the first time cleaning the cache in every run and the second one using the cache.