3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(utf8_encode( KS and this isn’t a test of symbols ‘ and I still don’t understan ‘causes ));
Output for 5.4.0 - 5.4.27
Parse error: syntax error, unexpected 'isn’t' (T_STRING) in /in/BBcVG on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_STRING in /in/BBcVG on line 2
Process exited with code 255.
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187.56 ms | 1399 KiB | 64 Q