Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/vfFNN
function name: (null)
number of ops: 10
compiled vars: !0 = $products, !1 = $vendors, !2 = $combinations
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > ASSIGN !0, <array>
4 1 ASSIGN !1, <array>
5 2 ASSIGN !2, <array>
23 3 INIT_FCALL 'pc_permute'
4 SEND_VAR !0
5 DO_FCALL 0
24 6 INIT_FCALL 'var_dump'
7 SEND_VAR !2
8 DO_ICALL
9 > RETURN 1
Function pc_permute:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 7
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 32
Branch analysis from position: 32
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 30
Branch analysis from position: 30
2 jumps found. (Code = 44) Position 1 = 32, Position 2 = 11
Branch analysis from position: 32
Branch analysis from position: 11
2 jumps found. (Code = 44) Position 1 = 32, Position 2 = 11
Branch analysis from position: 32
Branch analysis from position: 11
filename: /in/vfFNN
function name: pc_permute
number of ops: 33
compiled vars: !0 = $items, !1 = $perms, !2 = $combinations, !3 = $i, !4 = $newitems, !5 = $newperms, !6 = $foo
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
7 0 E > RECV !0
1 RECV_INIT !1 <array>
8 2 ISSET_ISEMPTY_CV !0
3 > JMPZ ~7, ->7
11 4 > ASSIGN_DIM !2
5 OP_DATA !1
6 > JMP ->32
13 7 > COUNT ~9 !0
8 SUB ~10 ~9, 1
9 ASSIGN !3, ~10
10 > JMP ->30
14 11 > ASSIGN !4, !0
15 12 ASSIGN !5, !1
16 13 INIT_FCALL 'array_splice'
14 SEND_REF !4
15 SEND_VAR !3
16 SEND_VAL 1
17 DO_ICALL $14
18 FETCH_LIST_R $15 $14, 0
19 ASSIGN !6, $15
20 FREE $14
17 21 INIT_FCALL 'array_unshift'
22 SEND_REF !5
23 SEND_VAR !6
24 DO_ICALL
18 25 INIT_FCALL_BY_NAME 'pc_permute'
26 SEND_VAR_EX !4
27 SEND_VAR_EX !5
28 DO_FCALL 0
13 29 PRE_DEC !3
30 > IS_SMALLER_OR_EQUAL 0, !3
31 > JMPNZ ~20, ->11
21 32 > > RETURN null
End of function pc_permute
Generated using Vulcan Logic Dumper, using php 8.0.0