Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/5cPik
function name: (null)
number of ops: 3
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
22 0 E > INIT_FCALL 'dostuff'
1 DO_FCALL 0
2 > RETURN 1
Function dostuff:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 5, Position 2 = 20
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 21
Branch analysis from position: 21
2 jumps found. (Code = 43) Position 1 = 26, Position 2 = 41
Branch analysis from position: 26
1 jumps found. (Code = 42) Position 1 = 42
Branch analysis from position: 42
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 41
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 20
2 jumps found. (Code = 43) Position 1 = 26, Position 2 = 41
Branch analysis from position: 26
Branch analysis from position: 41
filename: /in/5cPik
function name: dostuff
number of ops: 43
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
5 0 E > ECHO 'mb_check_encoding%3A+'
6 1 INIT_FCALL 'function_exists'
2 SEND_VAL 'mb_check_encoding'
3 DO_ICALL $0
4 > JMPZ $0, ->20
7 5 > INIT_FCALL 'var_dump'
6 INIT_FCALL 'mb_check_encoding'
7 SEND_VAL '%F4%90%80%80'
8 SEND_VAL 'UTF-8'
9 DO_ICALL $1
10 SEND_VAR $1
11 DO_ICALL
8 12 INIT_FCALL 'var_dump'
13 INIT_FCALL 'mb_check_encoding'
14 SEND_VAL '%EF%BF%BF'
15 SEND_VAL 'UTF-8'
16 DO_ICALL $3
17 SEND_VAR $3
18 DO_ICALL
19 > JMP ->21
10 20 > ECHO 'absent%0A'
13 21 > ECHO 'preg_match%3A+'
14 22 INIT_FCALL 'function_exists'
23 SEND_VAL 'preg_match'
24 DO_ICALL $5
25 > JMPZ $5, ->41
15 26 > INIT_FCALL 'var_dump'
27 INIT_FCALL 'preg_match'
28 SEND_VAL '%2F%2Fu'
29 SEND_VAL '%F4%90%80%80'
30 DO_ICALL $6
31 SEND_VAR $6
32 DO_ICALL
16 33 INIT_FCALL 'var_dump'
34 INIT_FCALL 'preg_match'
35 SEND_VAL '%2F%2Fu'
36 SEND_VAL '%EF%BF%BF'
37 DO_ICALL $8
38 SEND_VAR $8
39 DO_ICALL
40 > JMP ->42
18 41 > ECHO 'absent%0A'
21 42 > > RETURN null
End of function dostuff
Generated using Vulcan Logic Dumper, using php 8.0.0