Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 15
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
2 jumps found. (Code = 46) Position 1 = 39, Position 2 = 44
Branch analysis from position: 39
2 jumps found. (Code = 43) Position 1 = 45, Position 2 = 48
Branch analysis from position: 45
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 48
Branch analysis from position: 44
Branch analysis from position: 15
2 jumps found. (Code = 46) Position 1 = 39, Position 2 = 44
Branch analysis from position: 39
Branch analysis from position: 44
filename: /in/927RG
function name: (null)
number of ops: 52
compiled vars: !0 = $l1, !1 = $l2, !2 = $config1, !3 = $login, !4 = $password, !5 = $config2
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
121 0 E > INIT_STATIC_METHOD_CALL 'RefactoringGuru%5CSingleton%5CRealWorld%5CLogger', 'log'
1 SEND_VAL 'Started%21'
2 DO_FCALL 0
124 3 INIT_STATIC_METHOD_CALL 'RefactoringGuru%5CSingleton%5CRealWorld%5CLogger', 'getInstance'
4 DO_FCALL 0 $7
5 ASSIGN !0, $7
125 6 INIT_STATIC_METHOD_CALL 'RefactoringGuru%5CSingleton%5CRealWorld%5CLogger', 'getInstance'
7 DO_FCALL 0 $9
8 ASSIGN !1, $9
126 9 IS_IDENTICAL !0, !1
10 > JMPZ ~11, ->15
127 11 > INIT_STATIC_METHOD_CALL 'RefactoringGuru%5CSingleton%5CRealWorld%5CLogger', 'log'
12 SEND_VAL 'Logger+has+a+single+instance.'
13 DO_FCALL 0
14 > JMP ->18
129 15 > INIT_STATIC_METHOD_CALL 'RefactoringGuru%5CSingleton%5CRealWorld%5CLogger', 'log'
16 SEND_VAL 'Loggers+are+different.'
17 DO_FCALL 0
133 18 > INIT_STATIC_METHOD_CALL 'RefactoringGuru%5CSingleton%5CRealWorld%5CConfig', 'getInstance'
19 DO_FCALL 0 $14
20 ASSIGN !2, $14
134 21 ASSIGN !3, 'test_login'
135 22 ASSIGN !4, 'test_password'
136 23 INIT_METHOD_CALL !2, 'setValue'
24 SEND_VAL_EX 'login'
25 SEND_VAR_EX !3
26 DO_FCALL 0
137 27 INIT_METHOD_CALL !2, 'setValue'
28 SEND_VAL_EX 'password'
29 SEND_VAR_EX !4
30 DO_FCALL 0
139 31 INIT_STATIC_METHOD_CALL 'RefactoringGuru%5CSingleton%5CRealWorld%5CConfig', 'getInstance'
32 DO_FCALL 0 $20
33 ASSIGN !5, $20
140 34 INIT_METHOD_CALL !5, 'getValue'
35 SEND_VAL_EX 'login'
36 DO_FCALL 0 $22
37 IS_EQUAL ~23 !3, $22
38 > JMPZ_EX ~23 ~23, ->44
141 39 > INIT_METHOD_CALL !5, 'getValue'
40 SEND_VAL_EX 'password'
41 DO_FCALL 0 $24
42 IS_EQUAL ~25 !4, $24
43 BOOL ~23 ~25
44 > > JMPZ ~23, ->48
143 45 > INIT_STATIC_METHOD_CALL 'RefactoringGuru%5CSingleton%5CRealWorld%5CLogger', 'log'
46 SEND_VAL 'Config+singleton+also+works+fine.'
47 DO_FCALL 0
146 48 > INIT_STATIC_METHOD_CALL 'RefactoringGuru%5CSingleton%5CRealWorld%5CLogger', 'log'
49 SEND_VAL 'Finished%21'
50 DO_FCALL 0
51 > RETURN 1
Class RefactoringGuru\Singleton\RealWorld\Singleton:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/927RG
function name: __construct
number of ops: 1
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
23 0 E > > RETURN null
End of function __construct
Function __clone:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/927RG
function name: __clone
number of ops: 1
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
28 0 E > > RETURN null
End of function __clone
Function __wakeup:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 108) Position 1 = -2
filename: /in/927RG
function name: __wakeup
number of ops: 5
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
32 0 E > NEW $0 'Exception'
1 SEND_VAL_EX 'Cannot+unserialize+singleton'
2 DO_FCALL 0
3 > THROW 0 $0
33 4* > RETURN null
End of function __wakeup
Function getinstance:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 11
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
filename: /in/927RG
function name: getInstance
number of ops: 15
compiled vars: !0 = $subclass
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
40 0 E > FETCH_CLASS_NAME ~1
1 ASSIGN !0, ~1
41 2 FETCH_STATIC_PROP_IS ~3 'instances'
3 ISSET_ISEMPTY_DIM_OBJ 0 ~4 ~3, !0
4 BOOL_NOT ~5 ~4
5 > JMPZ ~5, ->11
49 6 > NEW static $8
7 DO_FCALL 0
8 FETCH_STATIC_PROP_W unknown $6 'instances'
9 ASSIGN_DIM $6, !0
10 OP_DATA $8
51 11 > FETCH_STATIC_PROP_R unknown ~10 'instances'
12 FETCH_DIM_R ~11 ~10, !0
13 > RETURN ~11
52 14* > RETURN null
End of function getinstance
End of class RefactoringGuru\Singleton\RealWorld\Singleton.
Class RefactoringGuru\Singleton\RealWorld\Logger:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/927RG
function name: __construct
number of ops: 7
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
75 0 E > INIT_NS_FCALL_BY_NAME 'RefactoringGuru%5CSingleton%5CRealWorld%5Cfopen'
1 SEND_VAL_EX 'php%3A%2F%2Fstdout'
2 SEND_VAL_EX 'w'
3 DO_FCALL 0 $1
4 ASSIGN_OBJ 'fileHandle'
5 OP_DATA $1
76 6 > RETURN null
End of function __construct
Function writelog:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/927RG
function name: writeLog
number of ops: 16
compiled vars: !0 = $message, !1 = $date
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
81 0 E > RECV !0
83 1 INIT_NS_FCALL_BY_NAME 'RefactoringGuru%5CSingleton%5CRealWorld%5Cdate'
2 SEND_VAL_EX 'Y-m-d'
3 DO_FCALL 0 $2
4 ASSIGN !1, $2
84 5 INIT_NS_FCALL_BY_NAME 'RefactoringGuru%5CSingleton%5CRealWorld%5Cfwrite'
6 CHECK_FUNC_ARG
7 FETCH_OBJ_FUNC_ARG $4 'fileHandle'
8 SEND_FUNC_ARG $4
9 ROPE_INIT 4 ~6 !1
10 ROPE_ADD 1 ~6 ~6, '%3A+'
11 ROPE_ADD 2 ~6 ~6, !0
12 ROPE_END 3 ~5 ~6, '%0A'
13 SEND_VAL_EX ~5
14 DO_FCALL 0
85 15 > RETURN null
End of function writelog
Function log:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/927RG
function name: log
number of ops: 8
compiled vars: !0 = $message, !1 = $logger
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
91 0 E > RECV !0
93 1 INIT_STATIC_METHOD_CALL 'getInstance'
2 DO_FCALL 0 $2
3 ASSIGN !1, $2
94 4 INIT_METHOD_CALL !1, 'writeLog'
5 SEND_VAR_EX !0
6 DO_FCALL 0
95 7 > RETURN null
End of function log
Function __clone:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/927RG
function name: __clone
number of ops: 1
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
28 0 E > > RETURN null
End of function __clone
Function __wakeup:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 108) Position 1 = -2
filename: /in/927RG
function name: __wakeup
number of ops: 5
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
32 0 E > NEW $0 'Exception'
1 SEND_VAL_EX 'Cannot+unserialize+singleton'
2 DO_FCALL 0
3 > THROW 0 $0
33 4* > RETURN null
End of function __wakeup
Function getinstance:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 11
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
filename: /in/927RG
function name: getInstance
number of ops: 15
compiled vars: !0 = $subclass
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
40 0 E > FETCH_CLASS_NAME ~1
1 ASSIGN !0, ~1
41 2 FETCH_STATIC_PROP_IS ~3 'instances'
3 ISSET_ISEMPTY_DIM_OBJ 0 ~4 ~3, !0
4 BOOL_NOT ~5 ~4
5 > JMPZ ~5, ->11
49 6 > NEW static $8
7 DO_FCALL 0
8 FETCH_STATIC_PROP_W unknown $6 'instances'
9 ASSIGN_DIM $6, !0
10 OP_DATA $8
51 11 > FETCH_STATIC_PROP_R unknown ~10 'instances'
12 FETCH_DIM_R ~11 ~10, !0
13 > RETURN ~11
52 14* > RETURN null
End of function getinstance
End of class RefactoringGuru\Singleton\RealWorld\Logger.
Class RefactoringGuru\Singleton\RealWorld\Config:
Function getvalue:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/927RG
function name: getValue
number of ops: 7
compiled vars: !0 = $key
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
107 0 E > RECV !0
109 1 FETCH_OBJ_R ~1 'hashmap'
2 FETCH_DIM_R ~2 ~1, !0
3 VERIFY_RETURN_TYPE ~2
4 > RETURN ~2
110 5* VERIFY_RETURN_TYPE
6* > RETURN null
End of function getvalue
Function setvalue:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/927RG
function name: setValue
number of ops: 6
compiled vars: !0 = $key, !1 = $value
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
112 0 E > RECV !0
1 RECV !1
114 2 FETCH_OBJ_W $2 'hashmap'
3 ASSIGN_DIM $2, !0
4 OP_DATA !1
115 5 > RETURN null
End of function setvalue
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/927RG
function name: __construct
number of ops: 1
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
23 0 E > > RETURN null
End of function __construct
Function __clone:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/927RG
function name: __clone
number of ops: 1
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
28 0 E > > RETURN null
End of function __clone
Function __wakeup:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 108) Position 1 = -2
filename: /in/927RG
function name: __wakeup
number of ops: 5
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
32 0 E > NEW $0 'Exception'
1 SEND_VAL_EX 'Cannot+unserialize+singleton'
2 DO_FCALL 0
3 > THROW 0 $0
33 4* > RETURN null
End of function __wakeup
Function getinstance:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 11
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
filename: /in/927RG
function name: getInstance
number of ops: 15
compiled vars: !0 = $subclass
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
40 0 E > FETCH_CLASS_NAME ~1
1 ASSIGN !0, ~1
41 2 FETCH_STATIC_PROP_IS ~3 'instances'
3 ISSET_ISEMPTY_DIM_OBJ 0 ~4 ~3, !0
4 BOOL_NOT ~5 ~4
5 > JMPZ ~5, ->11
49 6 > NEW static $8
7 DO_FCALL 0
8 FETCH_STATIC_PROP_W unknown $6 'instances'
9 ASSIGN_DIM $6, !0
10 OP_DATA $8
51 11 > FETCH_STATIC_PROP_R unknown ~10 'instances'
12 FETCH_DIM_R ~11 ~10, !0
13 > RETURN ~11
52 14* > RETURN null
End of function getinstance
End of class RefactoringGuru\Singleton\RealWorld\Config.
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