3v4l.org

run code in 300+ PHP versions simultaneously
<?php true and echo "true";
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.7
Parse error: syntax error, unexpected 'echo' (T_ECHO) in /in/D2PP8 on line 4
Process exited with code 255.
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187.38 ms | 1395 KiB | 36 Q