3v4l.org

run code in 300+ PHP versions simultaneously
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Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.32, 8.2.0 - 8.2.28, 8.3.0 - 8.3.20, 8.4.1 - 8.4.6
array ( 0 => '9-1978', 1 => '6-2001', 2 => '1-2018', 3 => '10-2018', 4 => '5-2019', 5 => '5-2020', ) Min: 9-1978 Max: 5-2020

preferences:
149.57 ms | 412 KiB | 5 Q