3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php // Integers echo 1 <=> 1; // 0 echo 1 <=> 2; // -1 echo 2 <=> 1; // 1 // Floats echo 1.5 <=> 1.5; // 0 echo 1.5 <=> 2.5; // -1 echo 2.5 <=> 1.5; // 1 // Strings echo "a" <=> "a"; // 0 echo "a" <=> "b"; // -1 echo "b" <=> "a"; // 1
based on npp3C
Output for 7.0.0 - 7.2.0
0-110-110-11
Output for 5.3.20 - 5.6.28
Parse error: syntax error, unexpected '>' in /in/AkQrl on line 4
Process exited with code 255.