3v4l.org

run code in 300+ PHP versions simultaneously
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Output for 7.1.33, 7.3.10, 7.4.33, 8.1.0 - 8.1.32, 8.2.0 - 8.2.28, 8.3.0 - 8.3.19, 8.4.1 - 8.4.6
'nope' --- 'nope' --- 'nope'
Output for 5.6.40
Parse error: syntax error, unexpected '?' in /in/pAdoF on line 3
Process exited with code 255.
preferences:
48.69 ms | 411 KiB | 5 Q