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run code in 300+ PHP versions simultaneously
<?php $output = ""; for($i = 0; $i < 9; $i ++) { $output .= "[$i]-"; } $output .= "[$i]"; echo $output;
Output for 7.1.0 - 7.1.33, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
[0]-[1]-[2]-[3]-[4]-[5]-[6]-[7]-[8]-[9]
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 [0]-[1]-[2]-[3]-[4]-[5]-[6]-[7]-[8]-[9]

preferences:
171.99 ms | 402 KiB | 198 Q