3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo crc32(mb_convert_encoding('/index.php?option=com_content&view=article&id=326:kak-sohranit-zrenie-&catid=7:sobiraem-kompyuter-svoimi-rukami', 'windows-1251', 'utf-8'));
Output for 4.3.4 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
757782007
Output for 4.3.2 - 4.3.3
Warning: mb_convert_encoding(): Unknown encoding "windows-1251" in /in/TAPNu on line 3 0
Output for 4.3.0 - 4.3.1
Warning: mb_convert_encoding() [http://www.php.net/function.mb-convert-encoding]: Unknown encoding "windows-1251" in /in/TAPNu on line 3 0