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run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(method_exists('SplFileObject', 'fread'));
Output for 5.5.11 - 5.6.30, hhvm-3.10.1 - 3.17.3, 7.0.0 - 7.1.10
bool(true)
Output for 4.3.0 - 5.5.10
bool(false)