Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/P3tEe
function name: (null)
number of ops: 13
compiled vars: !0 = $upgradeKeys, !1 = $_upgradeKeys
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > ASSIGN !0, <array>
8 1 INIT_FCALL 'array_diff'
9 2 SEND_VAR !0
11 3 SEND_VAL <array>
4 DO_ICALL $3
8 5 ASSIGN !1, $3
18 6 ASSIGN !0, !1
19 7 ASSIGN_DIM !0
8 OP_DATA 'power-pack'
21 9 INIT_FCALL 'print_r'
10 SEND_VAR !0
11 DO_ICALL
12 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0