- 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(2) { [0]=> array(2) { [0]=> int(9999) [6]=> *RECURSION* } [1]=> array(2) { [0]=> int(9999) [6]=> *RECURSION* } }
- Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
- array(2) { [0]=> array(2) { [0]=> int(9999) [6]=> &array(2) { [0]=> int(9999) [6]=> *RECURSION* } } [1]=> array(2) { [0]=> int(9999) [6]=> &array(2) { [0]=> int(9999) [6]=> *RECURSION* } } }