<commit_before>language: php

php:
  - 5.3
  - 5.4

before_script:
    - curl -s http://getcomposer.org/installer | php
    - COMPOSER_ROOT_VERSION=dev-master php composer.phar install --dev<commit_msg>Optimize travis config<commit_after>language: php

php:
  - 5.3
  - 5.6
  - 7.0

before_install:
  # Disable xdebug for improved performance
  - phpenv config-rm xdebug.ini
  # Prevent Travis throwing an out of memory error on PHP 5.3
  - if [[ $(phpenv version-name) == 5.3 ]]; then echo "memory_limit=-1" >> ~/.phpenv/versions/5.3/etc/conf.d/travis.ini; fi

install: composer update --prefer-dist
{'fraction_non_alphanumeric': 0.12833333333333333, 'fraction_numerical': 0.028333333333333332, 'mean_word_length': 3.173611111111111, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 5, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '3128006', 'n_tokens_mistral': 234, 'n_tokens_neox': 220, 'n_words': 55}