Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/BJDgY
function name: (null)
number of ops: 5
compiled vars: !0 = $samples
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
55 0 E > INIT_FCALL 'convert_case2'
1 SEND_VAL 'FooBARbar0123'
2 DO_FCALL 0
57 3 ASSIGN !0, <array>
78 4 > RETURN 1
Function do_split:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/BJDgY
function name: do_split
number of ops: 9
compiled vars: !0 = $name
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
4 1 INIT_FCALL 'preg_split'
2 SEND_VAL '%2F%28%5BA-Z%5D%7B2%2C%7D%7C%28%5BA-Z%5D%5B%5EA-Z%5D%2A%29%29%2F'
3 SEND_VAR !0
4 SEND_VAL null
5 SEND_VAL 3
6 DO_ICALL $1
7 > RETURN $1
5 8* > RETURN null
End of function do_split
Function convert_case:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/BJDgY
function name: convert_case
number of ops: 14
compiled vars: !0 = $name
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
7 0 E > RECV !0
8 1 INIT_FCALL 'implode'
9 2 SEND_VAL '_'
10 3 INIT_FCALL 'array_map'
11 4 SEND_VAL 'strtolower'
12 5 INIT_FCALL 'do_split'
6 SEND_VAR !0
7 DO_FCALL 0 $1
8 SEND_VAR $1
9 DO_ICALL $2
10 SEND_VAR $2
11 DO_ICALL $3
12 > RETURN $3
15 13* > RETURN null
End of function convert_case
Function convert_case2:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 5, Position 2 = 9
Branch analysis from position: 5
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
1 jumps found. (Code = 42) Position 1 = 63
Branch analysis from position: 63
2 jumps found. (Code = 44) Position 1 = 65, Position 2 = 20
Branch analysis from position: 65
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 20
2 jumps found. (Code = 43) Position 1 = 23, Position 2 = 27
Branch analysis from position: 23
1 jumps found. (Code = 42) Position 1 = 28
Branch analysis from position: 28
2 jumps found. (Code = 43) Position 1 = 35, Position 2 = 40
Branch analysis from position: 35
2 jumps found. (Code = 43) Position 1 = 37, Position 2 = 38
Branch analysis from position: 37
1 jumps found. (Code = 42) Position 1 = 62
Branch analysis from position: 62
2 jumps found. (Code = 44) Position 1 = 65, Position 2 = 20
Branch analysis from position: 65
Branch analysis from position: 20
Branch analysis from position: 38
1 jumps found. (Code = 42) Position 1 = 58
Branch analysis from position: 58
2 jumps found. (Code = 44) Position 1 = 65, Position 2 = 20
Branch analysis from position: 65
Branch analysis from position: 20
Branch analysis from position: 40
2 jumps found. (Code = 43) Position 1 = 42, Position 2 = 45
Branch analysis from position: 42
1 jumps found. (Code = 42) Position 1 = 58
Branch analysis from position: 58
Branch analysis from position: 45
2 jumps found. (Code = 46) Position 1 = 46, Position 2 = 48
Branch analysis from position: 46
2 jumps found. (Code = 46) Position 1 = 49, Position 2 = 51
Branch analysis from position: 49
2 jumps found. (Code = 43) Position 1 = 52, Position 2 = 57
Branch analysis from position: 52
1 jumps found. (Code = 42) Position 1 = 58
Branch analysis from position: 58
Branch analysis from position: 57
2 jumps found. (Code = 44) Position 1 = 65, Position 2 = 20
Branch analysis from position: 65
Branch analysis from position: 20
Branch analysis from position: 51
Branch analysis from position: 48
Branch analysis from position: 27
2 jumps found. (Code = 43) Position 1 = 35, Position 2 = 40
Branch analysis from position: 35
Branch analysis from position: 40
filename: /in/BJDgY
function name: convert_case2
number of ops: 70
compiled vars: !0 = $name, !1 = $length, !2 = $output, !3 = $prev_val, !4 = $prev_upr, !5 = $char_val, !6 = $char_upr, !7 = $i, !8 = $next_val, !9 = $next_upr
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
17 0 E > RECV !0
18 1 STRLEN ~10 !0
2 ASSIGN !1, ~10
19 3 IS_SMALLER !1, 2
4 > JMPZ ~12, ->9
20 5 > INIT_FCALL 'strtolower'
6 SEND_VAR !0
7 DO_ICALL $13
8 > RETURN $13
22 9 > ASSIGN !2, ''
24 10 ASSIGN !3, '_'
25 11 ASSIGN !4, <false>
26 12 FETCH_DIM_R ~17 !0, 0
13 ASSIGN !5, ~17
27 14 INIT_FCALL 'ctype_upper'
15 SEND_VAR !5
16 DO_ICALL $19
17 ASSIGN !6, $19
28 18 ASSIGN !7, 0
19 > JMP ->63
30 20 > ADD ~22 !7, 1
21 IS_SMALLER ~22, !1
22 > JMPZ ~23, ->27
23 > ADD ~24 !7, 1
24 FETCH_DIM_R ~25 !0, ~24
25 QM_ASSIGN ~26 ~25
26 > JMP ->28
27 > QM_ASSIGN ~26 '_'
28 > ASSIGN !8, ~26
31 29 INIT_FCALL 'ctype_upper'
30 SEND_VAR !8
31 DO_ICALL $28
32 ASSIGN !9, $28
32 33 IS_EQUAL !3, '_'
34 > JMPZ ~30, ->40
33 35 > IS_EQUAL !5, '_'
36 > JMPZ ~31, ->38
34 37 > > JMP ->62
36 38 > ASSIGN_OP 8 !2, !5
39 > JMP ->58
37 40 > IS_NOT_IDENTICAL !6, !4
41 > JMPZ ~33, ->45
38 42 > CONCAT ~34 '_', !5
43 ASSIGN_OP 8 !2, ~34
44 > JMP ->58
39 45 > > JMPZ_EX ~36 !6, ->48
46 > BOOL_NOT ~37 !9
47 BOOL ~36 ~37
48 > > JMPZ_EX ~36 ~36, ->51
49 > IS_NOT_IDENTICAL ~38 !8, '_'
50 BOOL ~36 ~38
51 > > JMPZ ~36, ->57
40 52 > CONCAT ~39 !5, '_'
53 ASSIGN_OP 8 !2, ~39
41 54 ASSIGN !5, '_'
42 55 ASSIGN !6, <false>
56 > JMP ->58
44 57 > ASSIGN_OP 8 !2, !5
47 58 > ASSIGN !3, !5
48 59 ASSIGN !4, !6
49 60 ASSIGN !5, !8
50 61 ASSIGN !6, !9
28 62 > PRE_INC !7
63 > IS_SMALLER !7, !1
64 > JMPNZ ~49, ->20
52 65 > INIT_FCALL 'strtolower'
66 SEND_VAR !2
67 DO_ICALL $50
68 > RETURN $50
53 69* > RETURN null
End of function convert_case2
Generated using Vulcan Logic Dumper, using php 8.0.0