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run code in 300+ PHP versions simultaneously
<?php $a = "a"; $b = "b"; $a++; $b--; echo "$a $b ", ($a === $b ? 'EQUAL' : 'NOT EQUAL'); ?>
Output for 8.3.0 - 8.3.6
Deprecated: Decrement on non-numeric string has no effect and is deprecated in /in/TpJ4W on line 6 b b EQUAL
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, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 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 - 8.1.28, 8.2.0 - 8.2.18
b b EQUAL
preferences:
262.51 ms | 406 KiB | 352 Q