3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<!DOCTYPE html> <html> <body> <?php $txt="Hello world!"; $x=5; $y=10.5; echo $txt; "<br>"; echo $x; "<br>"; echo $y; ?> </body> </html>
Output for 4.3.0 - 7.2.0
<!DOCTYPE html> <html> <body> Hello world!510.5 </body> </html>