3v4l.org

run code in 300+ PHP versions simultaneously
<?php $finfo = finfo_open(); $txt = finfo_buffer($finfo,mb_convert_encoding("公開フラグ ほげほげ", 'SJIS-win')); var_dump($txt); // string(34) "DOS executable (COM, 0x8C-variant)"
Output for 8.3.0 - 8.3.7
string(59) "DOS executable (COM), start instruction 0x8cf68a4a 83748389"
Output for 7.2.0 - 7.2.34, 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 - 8.2.19
string(34) "DOS executable (COM, 0x8C-variant)"
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33
string(20) "DOS executable (COM)"
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38
string(53) "Non-ISO extended-ASCII text, with no line terminators"
Output for 5.0.0 - 5.0.5, 5.1.1 - 5.1.6, 5.2.0 - 5.2.17
Fatal error: Call to undefined function finfo_open() in /in/VqWf0 on line 3
Process exited with code 255.
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/VqWf0 on line 5
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: finfo_open() in /in/VqWf0 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: finfo_open() in /in/VqWf0 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: finfo_open() in /in/VqWf0 on line 3

preferences:
257.98 ms | 401 KiB | 470 Q