3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i = 0; $i < 30; $i++) { if ($i % 3 == 0 && $i % 5 == 0) { echo "$i: FizzBuzz; "; } elseif ($i % 3 == 0) { echo "$i: Fizz; "; } elseif ($i % 5 == 0) { echo "$i: Buzz; "; } }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
0: FizzBuzz; 3: Fizz; 5: Buzz; 6: Fizz; 9: Fizz; 10: Buzz; 12: Fizz; 15: FizzBuzz; 18: Fizz; 20: Buzz; 21: Fizz; 24: Fizz; 25: Buzz; 27: Fizz;

preferences:
244.83 ms | 406 KiB | 355 Q