php-dry detects duplicated behaviour in your application, even if the duplicated passages are implemented completely different to each other. Likely you should read a bit about the theoretical background for a better understanding.

Run via Docker (recommended)

docker run -v {path_to_project}:/project leovie/php-dry -h

Run via binary

Install via composer

composer require --dev leovie/php-dry

After installation, you can run php-dry via

vendor/bin/php-dry {path_to_project} -h

Documentation

see here

Thanks

Special thank you belongs to queo GmbH for sponsoring the development and maintenance of php-dry.