- Output for 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 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 - 8.3.7
- Array
(
[a] => Array
(
[0] => 1
[1] => 2
[2] => 3
[x] => aaaaaaa
)
[b] => Array
(
[0] => 4
[1] => 5
[2] => 6
)
[c] => Array
(
[0] => 7
[1] => 8
[2] => 9
)
)
Array
(
[a] => Array
(
[0] => 1
[1] => 2
[2] => 3
[x] => aaaaaaa
)
[b] => Array
(
[0] => 4
[1] => 5
[2] => 6
[x] => bbbbbb
)
[c] => Array
(
[0] => 7
[1] => 8
[2] => 9
)
)