3v4l.org

run code in 300+ PHP versions simultaneously
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
Output for 7.3.0 - 7.3.33, 8.1.28 - 8.1.32, 8.2.18 - 8.2.28, 8.3.5 - 8.3.19, 8.4.1 - 8.4.5
array ( 0 => '先', 1 => '秦', 2 => '兩', 3 => '漢', ) --- array ( 0 => '先', 1 => '秦', 2 => '兩', 3 => '漢', ) --- array ( 0 => '先', 1 => '秦', 2 => '兩', 3 => '漢', ) --- array ( 0 => '先', 1 => '秦', 2 => '兩', 3 => '漢', ) --- array ( 0 => '先', 1 => '秦', 2 => '兩', 3 => '漢', )
Output for 7.1.25 - 7.1.28, 7.2.0 - 7.2.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
array ( 0 => '先', 1 => '秦', 2 => '兩', 3 => '漢', ) --- array ( 0 => '先', 1 => '秦', 2 => '兩', 3 => '漢', ) --- array ( 0 => '先', 1 => '秦', 2 => '兩', 3 => '漢', ) --- array ( 0 => '先秦兩漢', ) --- array ( 0 => '先', 1 => '秦', 2 => '兩', 3 => '漢', )
preferences:
157.03 ms | 414 KiB | 5 Q