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run code in 300+ PHP versions simultaneously
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Output for 8.1.0 - 8.1.32, 8.2.0 - 8.2.28, 8.3.0 - 8.3.19, 8.4.1 - 8.4.5
string(68) "O:3:"Foo":2:{s:6:"secret";s:8:"password";s:6:"normal";s:6:"normal";}" string(68) "O:3:"Bar":2:{s:6:"secret";s:8:"password";s:6:"normal";s:6:"normal";}"

preferences:
54.85 ms | 411 KiB | 5 Q