3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo ICONV_VERSION;
Output for 5.5.17, 5.6.0 - 5.6.38, 7.0.0 - 7.2.10
2.25
Output for hhvm-3.10.1 - 3.22.0
2.19
Output for 5.4.33, 5.5.0 - 5.5.16, 5.5.18 - 5.5.23, 5.5.35 - 5.5.38
Notice: Use of undefined constant ICONV_VERSION - assumed 'ICONV_VERSION' in /in/NBIMt on line 3 ICONV_VERSION
Output for 5.5.24 - 5.5.32, 5.5.34
2.23
Output for 5.3.19 - 5.4.32, 5.4.34 - 5.4.45, 5.5.33
2.22