3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( ~1, ~1.1, ~'Test', ~"1e1", ++1.1 );
Output for 5.4.0 - 5.4.22, 5.5.0 - 5.5.6
Parse error: syntax error, unexpected '1.1' (T_DNUMBER) in /in/crsks on line 7
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_DNUMBER in /in/crsks on line 7
Process exited with code 255.
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182.39 ms | 1395 KiB | 65 Q