3v4l.org

run code in 300+ PHP versions simultaneously
<?php mcrypt_create_iv(mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_ECB), MCRYPT_RAND)
Output for 5.4.0 - 5.4.7
Parse error: syntax error, unexpected end of file in /in/c8mmV on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.17
Parse error: syntax error, unexpected $end in /in/c8mmV on line 2
Process exited with code 255.
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167.6 ms | 1395 KiB | 33 Q