Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/643Dc
function name: (null)
number of ops: 43
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
50 0 E > INIT_FCALL 'var_dump'
1 INIT_FCALL 'is_str_contain'
2 SEND_VAL 'test'
3 SEND_VAL 't'
4 DO_FCALL 0 $0
5 SEND_VAR $0
6 DO_ICALL
51 7 INIT_FCALL 'var_dump'
8 INIT_FCALL 'is_str_contain'
9 SEND_VAL 'test'
10 SEND_VAL ''
11 DO_FCALL 0 $2
12 SEND_VAR $2
13 DO_ICALL
52 14 INIT_FCALL 'var_dump'
15 INIT_FCALL 'is_str_contain'
16 SEND_VAL 'test'
17 SEND_VAL 'test'
18 DO_FCALL 0 $4
19 SEND_VAR $4
20 DO_ICALL
53 21 INIT_FCALL 'var_dump'
22 INIT_FCALL 'is_str_contain'
23 SEND_VAL 'test'
24 SEND_VAL 'testa'
25 DO_FCALL 0 $6
26 SEND_VAR $6
27 DO_ICALL
54 28 INIT_FCALL 'var_dump'
29 INIT_FCALL 'is_str_contain'
30 SEND_VAL 'a----z'
31 SEND_VAL 'a'
32 DO_FCALL 0 $8
33 SEND_VAR $8
34 DO_ICALL
55 35 INIT_FCALL 'var_dump'
36 INIT_FCALL 'is_str_contain'
37 SEND_VAL 'a----z'
38 SEND_VAL 'z'
39 DO_FCALL 0 $10
40 SEND_VAR $10
41 DO_ICALL
42 > RETURN 1
Function is_str_contain:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 8
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
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
2 jumps found. (Code = 43) Position 1 = 19, Position 2 = 24
Branch analysis from position: 19
2 jumps found. (Code = 43) Position 1 = 21, Position 2 = 23
Branch analysis from position: 21
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 23
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 24
2 jumps found. (Code = 43) Position 1 = 26, Position 2 = 53
Branch analysis from position: 26
1 jumps found. (Code = 42) Position 1 = 51
Branch analysis from position: 51
2 jumps found. (Code = 44) Position 1 = 53, Position 2 = 28
Branch analysis from position: 53
2 jumps found. (Code = 43) Position 1 = 55, Position 2 = 64
Branch analysis from position: 55
1 jumps found. (Code = 42) Position 1 = 62
Branch analysis from position: 62
2 jumps found. (Code = 44) Position 1 = 64, Position 2 = 57
Branch analysis from position: 64
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 57
2 jumps found. (Code = 43) Position 1 = 60, Position 2 = 61
Branch analysis from position: 60
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 61
2 jumps found. (Code = 44) Position 1 = 64, Position 2 = 57
Branch analysis from position: 64
Branch analysis from position: 57
Branch analysis from position: 64
Branch analysis from position: 28
2 jumps found. (Code = 43) Position 1 = 31, Position 2 = 50
Branch analysis from position: 31
1 jumps found. (Code = 42) Position 1 = 45
Branch analysis from position: 45
2 jumps found. (Code = 44) Position 1 = 47, Position 2 = 34
Branch analysis from position: 47
2 jumps found. (Code = 43) Position 1 = 49, Position 2 = 50
Branch analysis from position: 49
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 50
2 jumps found. (Code = 44) Position 1 = 53, Position 2 = 28
Branch analysis from position: 53
Branch analysis from position: 28
Branch analysis from position: 34
2 jumps found. (Code = 46) Position 1 = 37, Position 2 = 42
Branch analysis from position: 37
2 jumps found. (Code = 43) Position 1 = 43, Position 2 = 44
Branch analysis from position: 43
2 jumps found. (Code = 44) Position 1 = 47, Position 2 = 34
Branch analysis from position: 47
Branch analysis from position: 34
Branch analysis from position: 44
Branch analysis from position: 42
Branch analysis from position: 50
Branch analysis from position: 53
Branch analysis from position: 6
filename: /in/643Dc
function name: is_str_contain
number of ops: 66
compiled vars: !0 = $string, !1 = $keyword, !2 = $keyword_first_char, !3 = $keyword_length, !4 = $string_length, !5 = $i, !6 = $match, !7 = $j
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
1 RECV !1
4 2 ISSET_ISEMPTY_CV ~8 !0
3 > JMPNZ_EX ~8 ~8, ->6
4 > ISSET_ISEMPTY_CV ~9 !1
5 BOOL ~8 ~9
6 > > JMPZ ~8, ->8
5 7 > > RETURN <false>
6 8 > FETCH_DIM_R ~10 !1, 0
9 ASSIGN !2, ~10
7 10 STRLEN ~12 !1
11 ASSIGN !3, ~12
8 12 STRLEN ~14 !0
13 ASSIGN !4, ~14
10 14 IS_SMALLER !4, !3
15 > JMPZ ~16, ->17
11 16 > > RETURN <false>
13 17 > IS_EQUAL !4, !3
18 > JMPZ ~17, ->24
14 19 > IS_EQUAL !0, !1
20 > JMPZ ~18, ->23
15 21 > > RETURN <true>
22* JMP ->24
17 23 > > RETURN <false>
21 24 > IS_SMALLER 1, !3
25 > JMPZ ~19, ->53
22 26 > ASSIGN !5, 0
27 > JMP ->51
24 28 > FETCH_DIM_R ~21 !0, !5
29 IS_EQUAL !2, ~21
30 > JMPZ ~22, ->50
25 31 > ASSIGN !6, 1
26 32 ASSIGN !7, 1
33 > JMP ->45
27 34 > ADD ~25 !5, !7
35 IS_SMALLER ~26 ~25, !4
36 > JMPZ_EX ~26 ~26, ->42
37 > FETCH_DIM_R ~27 !1, !7
38 ADD ~28 !5, !7
39 FETCH_DIM_R ~29 !0, ~28
40 IS_EQUAL ~30 ~27, ~29
41 BOOL ~26 ~30
42 > > JMPZ ~26, ->44
28 43 > PRE_INC !6
26 44 > PRE_INC !7
45 > IS_SMALLER !7, !3
46 > JMPNZ ~33, ->34
31 47 > IS_EQUAL !6, !3
48 > JMPZ ~34, ->50
32 49 > > RETURN <true>
22 50 > PRE_INC !5
51 > IS_SMALLER !5, !4
52 > JMPNZ ~36, ->28
39 53 > IS_EQUAL !3, 1
54 > JMPZ ~37, ->64
40 55 > ASSIGN !5, 0
56 > JMP ->62
42 57 > FETCH_DIM_R ~39 !0, !5
58 IS_EQUAL !2, ~39
59 > JMPZ ~40, ->61
43 60 > > RETURN <true>
40 61 > PRE_INC !5
62 > IS_SMALLER !5, !4
63 > JMPNZ ~42, ->57
47 64 > > RETURN <false>
48 65* > RETURN null
End of function is_str_contain
Generated using Vulcan Logic Dumper, using php 8.0.0