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run code in 300+ PHP versions simultaneously
<?php for ($i = 0; $i < 20; ++$i) { echo str_pad($i, 2, '0', STR_PAD_LEFT) . ': '; if ($i % 3 === 0) { echo 'Fizz'; } if ($i % 5 === 0) { echo 'Buzz'; } echo "\n"; }
Output for 7.1.0 - 7.1.20, 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, 8.3.0 - 8.3.4, 8.3.6
00: FizzBuzz 01: 02: 03: Fizz 04: 05: Buzz 06: Fizz 07: 08: 09: Fizz 10: Buzz 11: 12: Fizz 13: 14: 15: FizzBuzz 16: 17: 18: Fizz 19:
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 00: FizzBuzz 01: 02: 03: Fizz 04: 05: Buzz 06: Fizz 07: 08: 09: Fizz 10: Buzz 11: 12: Fizz 13: 14: 15: FizzBuzz 16: 17: 18: Fizz 19:

preferences:
191.57 ms | 402 KiB | 162 Q