- Output for 7.0.0 - 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, 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) { ["ghi"]=> int(2) ["abc"]=> int(1) ["def"]=> int(1) }
- Output for 5.6.0 - 5.6.25
- array(3) { ["ghi"]=> int(2) ["def"]=> int(1) ["abc"]=> int(1) }