Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/BsuUb
function name: (null)
number of ops: 10
compiled vars: !0 = $word_b, !1 = $word_a
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
27 0 E > ASSIGN !0, 'superman'
28 1 ASSIGN !1, 'stermastein'
33 2 INIT_FCALL 'var_dump'
3 INIT_FCALL 'getsimilarsubstring'
4 SEND_VAR !1
5 SEND_VAR !0
6 DO_FCALL 0 $4
7 SEND_VAR $4
8 DO_ICALL
9 > RETURN 1
Function getsimilarsubstring:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 5, Position 2 = 8
Branch analysis from position: 5
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 10
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
2 jumps found. (Code = 43) Position 1 = 16, Position 2 = 17
Branch analysis from position: 16
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 17
1 jumps found. (Code = 42) Position 1 = 41
Branch analysis from position: 41
2 jumps found. (Code = 44) Position 1 = 43, Position 2 = 22
Branch analysis from position: 43
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 22
1 jumps found. (Code = 42) Position 1 = 37
Branch analysis from position: 37
2 jumps found. (Code = 44) Position 1 = 40, Position 2 = 24
Branch analysis from position: 40
2 jumps found. (Code = 44) Position 1 = 43, Position 2 = 22
Branch analysis from position: 43
Branch analysis from position: 22
Branch analysis from position: 24
2 jumps found. (Code = 43) Position 1 = 35, Position 2 = 36
Branch analysis from position: 35
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 36
2 jumps found. (Code = 44) Position 1 = 40, Position 2 = 24
Branch analysis from position: 40
Branch analysis from position: 24
Branch analysis from position: 8
filename: /in/BsuUb
function name: getSimilarSubstring
number of ops: 45
compiled vars: !0 = $a, !1 = $b, !2 = $length, !3 = $i, !4 = $j, !5 = $result
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > RECV !0
1 RECV !1
4 2 STRLEN ~6 !0
3 BOOL_NOT ~7 ~6
4 > JMPNZ_EX ~7 ~7, ->8
5 > STRLEN ~8 !1
6 BOOL_NOT ~9 ~8
7 BOOL ~7 ~9
8 > > JMPZ ~7, ->10
6 9 > > RETURN ''
8 10 > INIT_FCALL 'strpos'
11 SEND_VAR !0
12 SEND_VAR !1
13 DO_ICALL $10
14 TYPE_CHECK 1018 $10
15 > JMPZ ~11, ->17
10 16 > > RETURN !1
12 17 > STRLEN ~12 !1
18 ASSIGN !2, ~12
13 19 SUB ~14 !2, 1
20 ASSIGN !3, ~14
21 > JMP ->41
15 22 > ASSIGN !4, 0
23 > JMP ->37
17 24 > INIT_FCALL_BY_NAME 'getSimilarSubstring'
25 SEND_VAR_EX !0
26 INIT_FCALL 'substr'
27 SEND_VAR !1
28 SEND_VAR !4
29 SEND_VAR !3
30 DO_ICALL $17
31 SEND_VAR_NO_REF_EX $17
32 DO_FCALL 0 $18
33 ASSIGN ~19 !5, $18
34 > JMPZ ~19, ->36
19 35 > > RETURN !5
15 36 > PRE_INC !4
37 > SUB ~21 !2, !3
38 IS_SMALLER !4, ~21
39 > JMPNZ ~22, ->24
13 40 > PRE_DEC !3
41 > IS_SMALLER 0, !3
42 > JMPNZ ~24, ->22
23 43 > > RETURN ''
24 44* > RETURN null
End of function getsimilarsubstring
Generated using Vulcan Logic Dumper, using php 8.0.0