Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/H77Yr
function name: (null)
number of ops: 20
compiled vars: !0 = $foo
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > DECLARE_CLASS 'foo', 'sessionhandler'
13 1 NEW $1 'Foo'
2 DO_FCALL 0
3 ASSIGN !0, $1
15 4 INIT_FCALL 'ini_set'
5 SEND_VAL 'session.use_strict_mode'
6 SEND_VAL 1
7 DO_ICALL
16 8 INIT_FCALL 'session_set_save_handler'
9 SEND_VAR !0
10 SEND_VAL <false>
11 DO_ICALL
19 12 INIT_FCALL 'session_start'
13 DO_ICALL
20 14 INIT_FCALL 'var_dump'
15 INIT_FCALL 'session_id'
16 DO_ICALL $7
17 SEND_VAR $7
18 DO_ICALL
19 > RETURN 1
Class Foo:
Function __construct:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 3, Position 2 = 7
Branch analysis from position: 3
2 jumps found. (Code = 47) Position 1 = 8, Position 2 = 12
Branch analysis from position: 8
2 jumps found. (Code = 43) Position 1 = 13, Position 2 = 15
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 15
Branch analysis from position: 12
Branch analysis from position: 7
filename: /in/H77Yr
function name: __construct
number of ops: 16
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
6 0 E > FETCH_IS ~0 '_COOKIE'
1 ISSET_ISEMPTY_DIM_OBJ 1 ~1 ~0, 'PHPSESSID'
2 > JMPNZ_EX ~1 ~1, ->7
3 > FETCH_R global ~2 '_COOKIE'
4 FETCH_DIM_R ~3 ~2, 'PHPSESSID'
5 TYPE_CHECK 128 ~4 ~3
6 BOOL ~1 ~4
7 > > JMPNZ_EX ~1 ~1, ->12
8 > FETCH_R global ~5 '_COOKIE'
9 FETCH_DIM_R ~6 ~5, 'PHPSESSID'
10 IS_NOT_IDENTICAL ~7 ~6, 'foobarbazqux'
11 BOOL ~1 ~7
12 > > JMPZ ~1, ->15
8 13 > FETCH_UNSET $8 '_COOKIE'
14 UNSET_DIM $8, 'PHPSESSID'
10 15 > > RETURN null
End of function __construct
End of class Foo.
Generated using Vulcan Logic Dumper, using php 8.0.0