- Output for 7.0.23 - 7.0.33, 7.1.9 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 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(3) { [0]=> float(NAN) [1]=> int(3) [2]=> int(7) }
- Output for 7.0.0 - 7.0.22, 7.1.0 - 7.1.8
- array(3) { [0]=> int(7) [1]=> float(NAN) [2]=> int(3) }
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.38
- array(3) { [0]=> int(3) [1]=> float(NAN) [2]=> int(7) }