Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/uhC1i
function name: (null)
number of ops: 12
compiled vars: !0 = $a, !1 = $b
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > DECLARE_CLASS 'a'
27 1 INIT_STATIC_METHOD_CALL 'A', 'getInstance'
2 SEND_VAL_EX 'Test+1'
3 DO_FCALL 0 $2
4 ASSIGN !0, $2
28 5 INIT_STATIC_METHOD_CALL 'A', 'getInstance'
6 SEND_VAL_EX 'Test+2'
7 DO_FCALL 0 $4
8 ASSIGN !1, $4
30 9 ECHO !0
31 10 ECHO !1
11 > RETURN 1
Class A:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/uhC1i
function name: __construct
number of ops: 4
compiled vars: !0 = $b
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
7 0 E > RECV !0
9 1 ASSIGN_OBJ '_b'
2 OP_DATA !0
10 3 > RETURN null
End of function __construct
Function __tostring:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/uhC1i
function name: __toString
number of ops: 6
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
14 0 E > FETCH_OBJ_R ~0 '_b'
1 CONCAT ~1 ~0, '%0A'
2 VERIFY_RETURN_TYPE ~1
3 > RETURN ~1
15 4* VERIFY_RETURN_TYPE
5* > RETURN null
End of function __tostring
Function getinstance:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 9
Branch analysis from position: 4
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
filename: /in/uhC1i
function name: getInstance
number of ops: 12
compiled vars: !0 = $b
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
17 0 E > RECV_INIT !0 null
19 1 ISSET_ISEMPTY_STATIC_PROP ~1 '_instance'
2 BOOL_NOT ~2 ~1
3 > JMPZ ~2, ->9
20 4 > NEW self $4
5 SEND_VAR_EX !0
6 DO_FCALL 0
7 ASSIGN_STATIC_PROP '_instance'
8 OP_DATA $4
23 9 > FETCH_STATIC_PROP_R unknown ~6 '_instance'
10 > RETURN ~6
24 11* > RETURN null
End of function getinstance
End of class A.
Generated using Vulcan Logic Dumper, using php 8.0.0