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run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump( PHP_FLOAT_MAX );
based on NE7id
Output for hhvm-3.12.0, 7.0.0 - 7.1.0
Notice: Use of undefined constant PHP_FLOAT_MAX - assumed 'PHP_FLOAT_MAX' in /in/aUsKS on line 3 string(13) "PHP_FLOAT_MAX"
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.3.0 - 5.6.28
Notice: Use of undefined constant PHP_FLOAT_MAX - assumed 'PHP_FLOAT_MAX' in /in/aUsKS on line 4 string(13) "PHP_FLOAT_MAX"