- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- array(4) { [0]=> float(NAN) [1]=> int(3) [2]=> int(7) [3]=> string(3) "dog" }
- Output for 7.1.10 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
- array(4) { [0]=> string(3) "dog" [1]=> float(NAN) [2]=> int(3) [3]=> int(7) }
- Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.7
- array(4) { [0]=> int(7) [1]=> float(NAN) [2]=> string(3) "dog" [3]=> int(3) }
- Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
- array(4) { [0]=> string(3) "dog" [1]=> int(3) [2]=> float(NAN) [3]=> int(7) }