Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/5B6qG
function name: (null)
number of ops: 18
compiled vars: !0 = $interval, !1 = $dt
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
66 0 E > NEW $2 'DateInterval'
1 SEND_VAL_EX 'P1D'
2 DO_FCALL 0
3 ASSIGN !0, $2
67 4 NEW $5 'Zend%5CStdlib%5CDateTime'
5 SEND_VAL_EX 'first+day+of+feb+2010'
6 DO_FCALL 0
7 ASSIGN !1, $5
68 8 INIT_NS_FCALL_BY_NAME 'Zend%5CStdlib%5Cvar_dump'
9 SEND_VAR_EX !1
10 DO_FCALL 0
69 11 INIT_METHOD_CALL !1, 'add'
12 SEND_VAR_EX !0
13 DO_FCALL 0
70 14 INIT_NS_FCALL_BY_NAME 'Zend%5CStdlib%5Cvar_dump'
15 SEND_VAR_EX !1
16 DO_FCALL 0
73 17 > RETURN 1
Class Zend\Stdlib\DateTime:
Function __construct:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 20
Branch analysis from position: 9
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 16
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 16
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 20
2 jumps found. (Code = 46) Position 1 = 26, Position 2 = 32
Branch analysis from position: 26
2 jumps found. (Code = 43) Position 1 = 33, Position 2 = 44
Branch analysis from position: 33
2 jumps found. (Code = 43) Position 1 = 34, Position 2 = 40
Branch analysis from position: 34
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 40
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 44
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 32
filename: /in/5B6qG
function name: __construct
number of ops: 60
compiled vars: !0 = $time, !1 = $timezone
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
8 0 E > RECV_INIT !0 'now'
1 RECV_INIT !1 null
11 2 INIT_NS_FCALL_BY_NAME 'Zend%5CStdlib%5Cversion_compare'
3 FETCH_CONSTANT ~2 'Zend%5CStdlib%5CPHP_VERSION'
4 SEND_VAL_EX ~2
5 SEND_VAL_EX '5.3.7'
6 SEND_VAL_EX '%3E%3D'
7 DO_FCALL 0 $3
8 > JMPZ $3, ->20
12 9 > > JMPZ !1, ->16
13 10 > INIT_STATIC_METHOD_CALL
11 SEND_VAR_EX !0
12 SEND_VAR_EX !1
13 DO_FCALL 0 $4
14 > RETURN $4
15* JMP ->20
15 16 > INIT_STATIC_METHOD_CALL
17 SEND_VAR_EX !0
18 DO_FCALL 0 $5
19 > RETURN $5
21 20 > INIT_NS_FCALL_BY_NAME 'Zend%5CStdlib%5Cstristr'
21 SEND_VAR_EX !0
22 SEND_VAL_EX 'last'
23 DO_FCALL 0 $6
24 BOOL_NOT ~7 $6
25 > JMPZ_EX ~7 ~7, ->32
26 > INIT_NS_FCALL_BY_NAME 'Zend%5CStdlib%5Cstristr'
27 SEND_VAR_EX !0
28 SEND_VAL_EX 'first'
29 DO_FCALL 0 $8
30 BOOL_NOT ~9 $8
31 BOOL ~7 ~9
32 > > JMPZ ~7, ->44
22 33 > > JMPZ !1, ->40
23 34 > INIT_STATIC_METHOD_CALL
35 SEND_VAR_EX !0
36 SEND_VAR_EX !1
37 DO_FCALL 0 $10
38 > RETURN $10
39* JMP ->44
25 40 > INIT_STATIC_METHOD_CALL
41 SEND_VAR_EX !0
42 DO_FCALL 0 $11
43 > RETURN $11
31 44 > INIT_STATIC_METHOD_CALL
45 SEND_VAL_EX 'now'
46 SEND_VAR_EX !1
47 DO_FCALL 0
35 48 INIT_METHOD_CALL 'setTimestamp'
36 49 INIT_NS_FCALL_BY_NAME 'Zend%5CStdlib%5Cstrtotime'
50 SEND_VAR_EX !0
51 INIT_METHOD_CALL 'getTimestamp'
52 DO_FCALL 0 $13
53 SEND_VAR_NO_REF_EX $13
54 DO_FCALL 0 $14
55 SEND_VAR_NO_REF_EX $14
56 DO_FCALL 0
39 57 FETCH_THIS ~16
58 > RETURN ~16
40 59* > RETURN null
End of function __construct
Function modify:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 8, Position 2 = 12
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 12
2 jumps found. (Code = 46) Position 1 = 18, Position 2 = 24
Branch analysis from position: 18
2 jumps found. (Code = 43) Position 1 = 25, Position 2 = 29
Branch analysis from position: 25
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 29
2 jumps found. (Code = 43) Position 1 = 38, Position 2 = 39
Branch analysis from position: 38
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 39
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 24
filename: /in/5B6qG
function name: modify
number of ops: 45
compiled vars: !0 = $modify, !1 = $parsedTimestamp
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
41 0 E > RECV !0
44 1 INIT_NS_FCALL_BY_NAME 'Zend%5CStdlib%5Cversion_compare'
2 FETCH_CONSTANT ~2 'Zend%5CStdlib%5CPHP_VERSION'
3 SEND_VAL_EX ~2
4 SEND_VAL_EX '5.3.7'
5 SEND_VAL_EX '%3E%3D'
6 DO_FCALL 0 $3
7 > JMPZ $3, ->12
45 8 > INIT_STATIC_METHOD_CALL 'modify'
9 SEND_VAR_EX !0
10 DO_FCALL 0 $4
11 > RETURN $4
49 12 > INIT_NS_FCALL_BY_NAME 'Zend%5CStdlib%5Cstristr'
13 SEND_VAR_EX !0
14 SEND_VAL_EX 'last'
15 DO_FCALL 0 $5
16 BOOL_NOT ~6 $5
17 > JMPZ_EX ~6 ~6, ->24
18 > INIT_NS_FCALL_BY_NAME 'Zend%5CStdlib%5Cstristr'
19 SEND_VAR_EX !0
20 SEND_VAL_EX 'first'
21 DO_FCALL 0 $7
22 BOOL_NOT ~8 $7
23 BOOL ~6 ~8
24 > > JMPZ ~6, ->29
50 25 > INIT_STATIC_METHOD_CALL 'modify'
26 SEND_VAR_EX !0
27 DO_FCALL 0 $9
28 > RETURN $9
55 29 > INIT_NS_FCALL_BY_NAME 'Zend%5CStdlib%5Cstrtotime'
30 SEND_VAR_EX !0
31 INIT_METHOD_CALL 'getTimestamp'
32 DO_FCALL 0 $10
33 SEND_VAR_NO_REF_EX $10
34 DO_FCALL 0 $11
35 ASSIGN !1, $11
56 36 TYPE_CHECK 4 !1
37 > JMPZ ~13, ->39
57 38 > > RETURN <false>
59 39 > INIT_METHOD_CALL 'setTimestamp'
40 SEND_VAR_EX !1
41 DO_FCALL 0
61 42 FETCH_THIS ~15
43 > RETURN ~15
62 44* > RETURN null
End of function modify
End of class Zend\Stdlib\DateTime.
Generated using Vulcan Logic Dumper, using php 8.0.0