Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/phjiA
function name: (null)
number of ops: 14
compiled vars: !0 = $a, !1 = $b
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
16 0 E > INIT_FCALL 'var_dump'
1 DO_ICALL
19 2 ASSIGN !0, '%E6%B5%8B%E8%AF%95%E8%BF%99%E6%98%AF%E4%B8%80%E4%B8%AA%E6%B5%8B%E8%AF%95'
20 3 ASSIGN !0, 'xxxxbbbbbnnn'
22 4 INIT_FCALL 'msubstr'
5 SEND_VAR !0
6 SEND_VAL 0
7 SEND_VAL 5
8 DO_FCALL 0 $5
9 ASSIGN !1, $5
23 10 INIT_FCALL 'var_dump'
11 SEND_VAR !1
12 DO_ICALL
25 13 > RETURN 1
Function msubstr:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 33
Branch analysis from position: 33
2 jumps found. (Code = 44) Position 1 = 35, Position 2 = 8
Branch analysis from position: 35
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
2 jumps found. (Code = 43) Position 1 = 18, Position 2 = 26
Branch analysis from position: 18
1 jumps found. (Code = 42) Position 1 = 32
Branch analysis from position: 32
2 jumps found. (Code = 44) Position 1 = 35, Position 2 = 8
Branch analysis from position: 35
Branch analysis from position: 8
Branch analysis from position: 26
2 jumps found. (Code = 44) Position 1 = 35, Position 2 = 8
Branch analysis from position: 35
Branch analysis from position: 8
filename: /in/phjiA
function name: msubstr
number of ops: 37
compiled vars: !0 = $str, !1 = $start, !2 = $len, !3 = $tmpstr, !4 = $strlen, !5 = $i
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > RECV !0
1 RECV !1
2 RECV !2
3 3 ASSIGN !3, ''
4 4 ADD ~7 !1, !2
5 ASSIGN !4, ~7
5 6 ASSIGN !5, 0
7 > JMP ->33
6 8 > INIT_FCALL 'ord'
9 INIT_FCALL 'substr'
10 SEND_VAR !0
11 SEND_VAR !5
12 SEND_VAL 1
13 DO_ICALL $10
14 SEND_VAR $10
15 DO_ICALL $11
16 IS_SMALLER 160, $11
17 > JMPZ ~12, ->26
7 18 > INIT_FCALL 'substr'
19 SEND_VAR !0
20 SEND_VAR !5
21 SEND_VAL 2
22 DO_ICALL $13
23 ASSIGN_OP 8 !3, $13
8 24 PRE_INC !5
25 > JMP ->32
10 26 > INIT_FCALL 'substr'
27 SEND_VAR !0
28 SEND_VAR !5
29 SEND_VAL 1
30 DO_ICALL $16
31 ASSIGN_OP 8 !3, $16
5 32 > PRE_INC !5
33 > IS_SMALLER !5, !4
34 > JMPNZ ~19, ->8
12 35 > > RETURN !3
13 36* > RETURN null
End of function msubstr
Generated using Vulcan Logic Dumper, using php 8.0.0