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run code in 300+ PHP versions simultaneously
<?php $variable = 'PLN'; $variable = 'data' . $variable; ${$variable} = 'asd'; echo $dataPLN;
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.13
asd
preferences:
117.7 ms | 406 KiB | 5 Q