Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/YISLe
function name: (null)
number of ops: 9
compiled vars: !0 = $items
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > INIT_FCALL 'range'
1 SEND_VAL 'a'
2 SEND_VAL 'g'
3 DO_ICALL $1
4 ASSIGN !0, $1
19 5 INIT_FCALL 'permute'
6 SEND_VAR !0
7 DO_FCALL 0
8 > RETURN 1
Function permute:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 9
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 34
Branch analysis from position: 34
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
1 jumps found. (Code = 42) Position 1 = 32
Branch analysis from position: 32
2 jumps found. (Code = 44) Position 1 = 34, Position 2 = 13
Branch analysis from position: 34
Branch analysis from position: 13
2 jumps found. (Code = 44) Position 1 = 34, Position 2 = 13
Branch analysis from position: 34
Branch analysis from position: 13
filename: /in/YISLe
function name: permute
number of ops: 35
compiled vars: !0 = $items, !1 = $perms, !2 = $i, !3 = $newitems, !4 = $newperms, !5 = $foo
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
4 0 E > RECV !0
1 RECV_INIT !1 <array>
5 2 ISSET_ISEMPTY_CV !0
3 > JMPZ ~6, ->9
6 4 > ECHO '%3Cpre%3E'
7 5 INIT_FCALL 'print_r'
6 SEND_VAR !1
7 DO_ICALL
8 > JMP ->34
9 9 > COUNT ~8 !0
10 SUB ~9 ~8, 1
11 ASSIGN !2, ~9
12 > JMP ->32
10 13 > ASSIGN !3, !0
11 14 ASSIGN !4, !1
12 15 INIT_FCALL 'array_splice'
16 SEND_REF !3
17 SEND_VAR !2
18 SEND_VAL 1
19 DO_ICALL $13
20 FETCH_LIST_R $14 $13, 0
21 ASSIGN !5, $14
22 FREE $13
13 23 INIT_FCALL 'array_unshift'
24 SEND_REF !4
25 SEND_VAR !5
26 DO_ICALL
14 27 INIT_FCALL_BY_NAME 'permute'
28 SEND_VAR_EX !3
29 SEND_VAR_EX !4
30 DO_FCALL 0
9 31 PRE_DEC !2
32 > IS_SMALLER_OR_EQUAL 0, !2
33 > JMPNZ ~19, ->13
17 34 > > RETURN null
End of function permute
Generated using Vulcan Logic Dumper, using php 8.0.0