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run code in 300+ PHP versions simultaneously
<?php $a = array("a", "dsfsdb"); $s = 'asdfg'. $a . 'boot'; echo $s;
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
Warning: Array to string conversion in /in/Jp3lZ on line 3 asdfgArrayboot
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Array to string conversion in /in/Jp3lZ on line 3 asdfgArrayboot
Output for 7.3.32 - 7.3.33
asdfgArrayboot

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195.93 ms | 401 KiB | 214 Q