Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/fZ8a4
function name: (null)
number of ops: 7
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
38 0 E > INIT_FCALL 'var_dump'
1 INIT_FCALL 'permuteunique'
2 SEND_VAL <array>
3 DO_FCALL 0 $0
4 SEND_VAR $0
5 DO_ICALL
39 6 > RETURN 1
Function permuteunique:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 54
Branch analysis from position: 54
2 jumps found. (Code = 44) Position 1 = 55, Position 2 = 8
Branch analysis from position: 55
Return found
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 23
Branch analysis from position: 23
2 jumps found. (Code = 44) Position 1 = 24, Position 2 = 13
Branch analysis from position: 24
1 jumps found. (Code = 42) Position 1 = 30
Branch analysis from position: 30
2 jumps found. (Code = 44) Position 1 = 33, Position 2 = 29
Branch analysis from position: 33
1 jumps found. (Code = 42) Position 1 = 52
Branch analysis from position: 52
2 jumps found. (Code = 44) Position 1 = 54, Position 2 = 43
Branch analysis from position: 54
Branch analysis from position: 43
2 jumps found. (Code = 44) Position 1 = 54, Position 2 = 43
Branch analysis from position: 54
Branch analysis from position: 43
Branch analysis from position: 29
2 jumps found. (Code = 44) Position 1 = 33, Position 2 = 29
Branch analysis from position: 33
Branch analysis from position: 29
Branch analysis from position: 13
2 jumps found. (Code = 43) Position 1 = 15, Position 2 = 16
Branch analysis from position: 15
1 jumps found. (Code = 42) Position 1 = 55
Branch analysis from position: 55
Branch analysis from position: 16
2 jumps found. (Code = 43) Position 1 = 21, Position 2 = 22
Branch analysis from position: 21
1 jumps found. (Code = 42) Position 1 = 24
Branch analysis from position: 24
Branch analysis from position: 22
2 jumps found. (Code = 44) Position 1 = 24, Position 2 = 13
Branch analysis from position: 24
Branch analysis from position: 13
filename: /in/fZ8a4
function name: permuteUnique
number of ops: 57
compiled vars: !0 = $items, !1 = $size, !2 = $return, !3 = $invAt, !4 = $swap1Num, !5 = $inv2At, !6 = $reverse1, !7 = $reverse2, !8 = $temp
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > RECV !0
3 1 INIT_FCALL 'sort'
2 SEND_REF !0
3 DO_ICALL
4 4 COUNT ~10 !0
5 ASSIGN !1, ~10
5 6 ASSIGN !2, <array>
6 7 > JMP ->54
7 8 > ASSIGN_DIM !2
9 OP_DATA !0
8 10 SUB ~14 !1, 2
11 ASSIGN !3, ~14
9 12 > JMP ->23
10 13 > IS_SMALLER !3, 0
14 > JMPZ ~16, ->16
11 15 > > JMP ->55
13 16 > FETCH_DIM_R ~17 !0, !3
17 ADD ~18 !3, 1
18 FETCH_DIM_R ~19 !0, ~18
19 IS_SMALLER ~17, ~19
20 > JMPZ ~20, ->22
14 21 > > JMP ->24
9 22 > PRE_DEC !3
23 > > JMPNZ <true>, ->13
17 24 > FETCH_DIM_R ~22 !0, !3
25 ASSIGN !4, ~22
18 26 SUB ~24 !1, 1
27 ASSIGN !5, ~24
19 28 > JMP ->30
20 29 > PRE_DEC !5
19 30 > FETCH_DIM_R ~27 !0, !5
31 IS_SMALLER_OR_EQUAL ~27, !4
32 > JMPNZ ~28, ->29
22 33 > FETCH_DIM_R ~30 !0, !5
34 ASSIGN_DIM !0, !3
35 OP_DATA ~30
23 36 ASSIGN_DIM !0, !5
37 OP_DATA !4
24 38 ADD ~32 !3, 1
39 ASSIGN !6, ~32
25 40 SUB ~34 !1, 1
41 ASSIGN !7, ~34
26 42 > JMP ->52
27 43 > FETCH_DIM_R ~36 !0, !6
44 ASSIGN !8, ~36
28 45 FETCH_DIM_R ~39 !0, !7
46 ASSIGN_DIM !0, !6
47 OP_DATA ~39
29 48 ASSIGN_DIM !0, !7
49 OP_DATA !8
30 50 PRE_INC !6
31 51 PRE_DEC !7
26 52 > IS_SMALLER !6, !7
53 > JMPNZ ~43, ->43
6 54 > > JMPNZ <true>, ->8
34 55 > > RETURN_BY_REF !2
35 56* > RETURN_BY_REF null
End of function permuteunique
Generated using Vulcan Logic Dumper, using php 8.0.0