3v4l.org

run code in 300+ PHP versions simultaneously
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Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.18, 8.4.1 - 8.4.5
fish dog cats
Output for 5.6.0 - 5.6.27
Parse error: syntax error, unexpected 'print' (T_PRINT), expecting identifier (T_STRING) in /in/T9qr2 on line 15
Process exited with code 255.
preferences:
159.97 ms | 411 KiB | 5 Q