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run code in 300+ PHP versions simultaneously
<?php $arr = array(); $arr['some_dimension'] = 'some_value'; echo $arr['some_dimension']; //echo $arr['123']; $arr['inner_arr'] = array(); $arr['inner_arr']['inner_arr_key'] = 123; echo $arr['inner_arr']['inner_arr_key'];
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
some_value123
preferences:
130.3 ms | 1478 KiB | 4 Q