$ php php-cs-fixer.phar fix ./test
You are running PHP CS Fixer with xdebug enabled. This has a major impact on runtime performance.
If you need help while solving warnings, ask at https://gitter.im/PHP-CS-Fixer, we will help you!
Loaded config default.
1) test\\sample.php
Fixed all files in 0.449 seconds, 9.750 MB memory used