3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( null == 0 ); // true var_dump( 0 == false ); // true var_dump( null == false) // true
Output for 5.4.0 - 5.4.28
Parse error: syntax error, unexpected end of file in /in/uIqmA on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected $end in /in/uIqmA on line 5
Process exited with code 255.
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191.91 ms | 1395 KiB | 65 Q