3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(1=1); var_dump(1 > null); // true var_dump(0 > null); // false var_dump(-1 > null); // true
Output for 7.1.0 - 7.1.14, 7.2.0 - 7.2.2
Parse error: syntax error, unexpected '=', expecting ',' or ')' in /in/IuqP1 on line 2
Process exited with code 255.
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164.53 ms | 1395 KiB | 25 Q