3v4l.org

run code in 300+ PHP versions simultaneously
<?php $words = [ 'buckeroo', 'plumless' ]; foreach ($words as $word) { echo $word . ': '; echo hash("crc32a", $word); echo "\n"; }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
buckeroo: Fatal error: Uncaught ValueError: hash(): Argument #1 ($algo) must be a valid hashing algorithm in /in/rFUM1:9 Stack trace: #0 /in/rFUM1(9): hash('crc32a', 'buckeroo') #1 {main} thrown in /in/rFUM1 on line 9
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 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 - 7.3.33, 7.4.0 - 7.4.33
buckeroo: Warning: hash(): Unknown hashing algorithm: crc32a in /in/rFUM1 on line 9 plumless: Warning: hash(): Unknown hashing algorithm: crc32a in /in/rFUM1 on line 9
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/rFUM1 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/rFUM1 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/rFUM1 on line 3
Process exited with code 255.

preferences:
259.94 ms | 401 KiB | 357 Q