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run code in 200+ php & hhvm versions
Bugs & Features
<?php echo utf8_decode('Σ어'); echo HHVM_VERSION_ID;
based on Ib9WP
Output for 7.2.0
?? Warning: Use of undefined constant HHVM_VERSION_ID - assumed 'HHVM_VERSION_ID' (this will throw an Error in a future version of PHP) in /in/jZXDt on line 4 HHVM_VERSION_ID
Output for 5.3.18 - 7.1.10
?? Notice: Use of undefined constant HHVM_VERSION_ID - assumed 'HHVM_VERSION_ID' in /in/jZXDt on line 4 HHVM_VERSION_ID