- Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 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 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
- array(4) { [0]=> array(3) { [0]=> string(6) "aaaaaa" [1]=> string(6) "bbbbbb" [2]=> string(5) "ccccc" } ["hello"]=> array(3) { [0]=> string(5) "aaaaa" [1]=> string(5) "bbbbb" [2]=> string(4) "cccc" } [1]=> array(3) { [0]=> string(5) "aaaaa" [1]=> string(5) "bbbbb" [2]=> string(4) "cccc" } [2]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } }