Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/YDKuU
function name: (null)
number of ops: 12
compiled vars: !0 = $foo
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
12 0 E > NEW $1 'Foo'
1 DO_FCALL 0
2 ASSIGN !0, $1
13 3 INIT_FCALL_BY_NAME 'change_class'
4 SEND_VAR_EX !0
5 SEND_VAL_EX 'Bar'
6 DO_FCALL 0 $4
7 ASSIGN !0, $4
14 8 INIT_FCALL 'var_dump'
9 SEND_VAR !0
10 DO_ICALL
19 11 > RETURN 1
Function change_class:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/YDKuU
function name: change_class
number of ops: 23
compiled vars: !0 = $object, !1 = $new_class, !2 = $matches
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
16 0 E > RECV !0
1 RECV !1
17 2 INIT_FCALL 'preg_match'
3 SEND_VAL '%7E%5EO%3A%5B0-9%5D%2B%3A%22%5B%5E%22%5D%2B%22%3A%28.%2B%29%24%7E'
4 INIT_FCALL 'serialize'
5 SEND_VAR !0
6 DO_ICALL $3
7 SEND_VAR $3
8 SEND_REF !2
9 DO_ICALL
18 10 INIT_FCALL 'unserialize'
11 INIT_FCALL 'sprintf'
12 SEND_VAL 'O%3A%25s%3A%22%25s%22%3A%25s'
13 STRLEN ~5 !1
14 SEND_VAL ~5
15 SEND_VAR !1
16 FETCH_DIM_R ~6 !2, 1
17 SEND_VAL ~6
18 DO_ICALL $7
19 SEND_VAR $7
20 DO_ICALL $8
21 > RETURN $8
19 22* > RETURN null
End of function change_class
Class Foo: [no user functions]
Class Bar: [no user functions]
Generated using Vulcan Logic Dumper, using php 8.0.0