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run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(mcrypt_get_iv_size(MCRYPT_DES, MCRYPT_MODE_ECB));
Output for 7.0.0 - 7.3.1
Fatal error: Uncaught Error: Call to undefined function mcrypt_get_iv_size() in /in/QU8Wd:3 Stack trace: #0 {main} thrown in /in/QU8Wd on line 3
Process exited with code 255.
Output for 5.3.19 - 5.3.29, 5.5.0 - 5.6.38
Fatal error: Call to undefined function mcrypt_get_iv_size() in /in/QU8Wd on line 3
Process exited with code 255.
Output for 5.4.9 - 5.4.45
int(8)