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run code in 300+ PHP versions simultaneously
<?php function bytesToBits(string $bytestring) : string { $tmp = strlen($bytestring); if ($tmp % 4) { $bytestring = str_pad($bytestring, intdiv($tmp, 4) * 4 + 4, '0', STR_PAD_LEFT); } $tmp = ''; foreach (str_split($bytestring, 4) as $chunk) { $tmp .= str_pad(base_convert(unpack('H*', $chunk)[1], 16, 2), 32, '0', STR_PAD_LEFT); } return $tmp; }
Output for 7.0.0 - 7.0.33, 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
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
Output for 5.6.0 - 5.6.40
Parse error: syntax error, unexpected ':', expecting '{' in /in/b1J0R on line 3
Process exited with code 255.
preferences:
221.55 ms | 401 KiB | 290 Q