3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo bin2hex(7C1B35A48A90ECF3D3906A74B7743AEE9CFDACBB209417E11B429E36EA9D68CA05EB7CE47A9D50FCBE07FB42F5E25CDF40BA2A96CC54797D4AE35EAFA27B24DA);
Output for 5.4.0 - 5.4.24
Parse error: syntax error, unexpected 'C1B35A48A90ECF3D3906A74B7743AE' (T_STRING) in /in/k3NlS 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/k3NlS on line 2
Process exited with code 255.
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174.66 ms | 1399 KiB | 61 Q