3v4l.org

run code in 500+ PHP versions simultaneously
<?php print ['0' => TRUE] === ['0.00' => TRUE] ? 'equal' : 'different'; print [0 => TRUE] === [0.0 => TRUE] ? 'equal' : 'different'; print 0 === 0.0 ? 'equal' : 'different'; print (string)0 === (string)0.0 ? 'equal' : 'different';
Output for 5.6.0 - 5.6.27, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.32, 8.3.0 - 8.3.33, 8.4.1 - 8.4.24, 8.5.0 - 8.5.9
differentequaldifferentequal

preferences:
109.65 ms | 1560 KiB | 4 Q