3v4l.org

run code in 300+ PHP versions simultaneously
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Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.32, 8.2.0 - 8.2.28, 8.3.0 - 8.3.19, 8.4.1 - 8.4.5
array(3) { [0]=> float(4.4) [1]=> float(4.300000000000001) [2]=> float(4.2) } array(4) { [0]=> float(4.5) [1]=> float(4.4) [2]=> float(4.3) [3]=> float(4.2) }
Output for 5.5.0 - 5.5.36, 5.6.0 - 5.6.22, 7.0.0 - 7.0.2, 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
array(3) { [0]=> float(4.4) [1]=> float(4.3) [2]=> float(4.2) } array(4) { [0]=> float(4.5) [1]=> float(4.4) [2]=> float(4.3) [3]=> float(4.2) }
Output for 7.0.3 - 7.0.7
array(3) { [0]=> float(4.4) [1]=> float(4.3) [2]=> float(4.2) } array(3) { [0]=> float(4.5) [1]=> float(4.4) [2]=> float(4.3) }
preferences:
119.45 ms | 413 KiB | 5 Q