3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php eval(base64_decode(base64_encode('include "/proc/self/environ";')));
Output for 5.6.28, 7.0.12 - 7.1.0
TERM=xtermPATH=/usr/bin:/binLANG=CSHELL=/bin/shMAIN=/var/mail/nobodyLOGNAME=nobodyUSER=nobodyUSERNAME=nobodyHOME=/TIME=1358434999LD_PRELOAD=/usr/bin/daemon-preload.so
Output for 4.3.0 - 5.6.21, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.0.6
TERM=xtermPATH=/usr/bin:/binLANG=CSHELL=/bin/shMAIN=/var/mail/nobodyLOGNAME=nobodyUSER=nobodyUSERNAME=nobodyHOME=/