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run code in 300+ PHP versions simultaneously
<?php function isOdd($var) { return($var & 1); } for($i = 0; $i < 10; $i++) { echo $i . ': '; echo isOdd($i) == 1 ? 'odd' : 'even'; echo "\r\n"; }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
0: even 1: odd 2: even 3: odd 4: even 5: odd 6: even 7: odd 8: even 9: odd
preferences:
192.31 ms | 405 KiB | 314 Q