Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/5ZJV6
function name: (null)
number of ops: 18
compiled vars: !0 = $interval, !1 = $dt
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
56 0 E > NEW $2 'DateInterval'
1 SEND_VAL_EX 'P1D'
2 DO_FCALL 0
3 ASSIGN !0, $2
57 4 NEW $5 'DateTime'
5 SEND_VAL_EX 'first+day+of+feb+2010'
6 DO_FCALL 0
7 ASSIGN !1, $5
58 8 INIT_NS_FCALL_BY_NAME 'Zend%5CStdlib%5Cvar_dump'
9 SEND_VAR_EX !1
10 DO_FCALL 0
59 11 INIT_METHOD_CALL !1, 'add'
12 SEND_VAR_EX !0
13 DO_FCALL 0
60 14 INIT_NS_FCALL_BY_NAME 'Zend%5CStdlib%5Cvar_dump'
15 SEND_VAR_EX !1
16 DO_FCALL 0
63 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 = 14
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 14
2 jumps found. (Code = 46) Position 1 = 20, Position 2 = 26
Branch analysis from position: 20
2 jumps found. (Code = 43) Position 1 = 27, Position 2 = 32
Branch analysis from position: 27
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 32
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 26
filename: /in/5ZJV6
function name: __construct
number of ops: 48
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, ->14
12 9 > INIT_STATIC_METHOD_CALL
10 SEND_VAR_EX !0
11 SEND_VAR_EX !1
12 DO_FCALL 0 $4
13 > RETURN $4
16 14 > INIT_NS_FCALL_BY_NAME 'Zend%5CStdlib%5Cstristr'
15 SEND_VAR_EX !0
16 SEND_VAL_EX 'last'
17 DO_FCALL 0 $5
18 BOOL_NOT ~6 $5
19 > JMPZ_EX ~6 ~6, ->26
20 > INIT_NS_FCALL_BY_NAME 'Zend%5CStdlib%5Cstristr'
21 SEND_VAR_EX !0
22 SEND_VAL_EX 'first'
23 DO_FCALL 0 $7
24 BOOL_NOT ~8 $7
25 BOOL ~6 ~8
26 > > JMPZ ~6, ->32
17 27 > INIT_STATIC_METHOD_CALL
28 SEND_VAR_EX !0
29 SEND_VAR_EX !1
30 DO_FCALL 0 $9
31 > RETURN $9
21 32 > INIT_STATIC_METHOD_CALL
33 SEND_VAL_EX 'now'
34 SEND_VAR_EX !1
35 DO_FCALL 0
25 36 INIT_METHOD_CALL 'setTimestamp'
26 37 INIT_NS_FCALL_BY_NAME 'Zend%5CStdlib%5Cstrtotime'
38 SEND_VAR_EX !0
39 INIT_METHOD_CALL 'getTimestamp'
40 DO_FCALL 0 $11
41 SEND_VAR_NO_REF_EX $11
42 DO_FCALL 0 $12
43 SEND_VAR_NO_REF_EX $12
44 DO_FCALL 0
29 45 FETCH_THIS ~14
46 > RETURN ~14
30 47* > 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/5ZJV6
function name: modify
number of ops: 45
compiled vars: !0 = $modify, !1 = $parsedTimestamp
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
31 0 E > RECV !0
34 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
35 8 > INIT_STATIC_METHOD_CALL 'modify'
9 SEND_VAR_EX !0
10 DO_FCALL 0 $4
11 > RETURN $4
39 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
40 25 > INIT_STATIC_METHOD_CALL 'modify'
26 SEND_VAR_EX !0
27 DO_FCALL 0 $9
28 > RETURN $9
45 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
46 36 TYPE_CHECK 4 !1
37 > JMPZ ~13, ->39
47 38 > > RETURN <false>
49 39 > INIT_METHOD_CALL 'setTimestamp'
40 SEND_VAR_EX !1
41 DO_FCALL 0
51 42 FETCH_THIS ~15
43 > RETURN ~15
52 44* > RETURN null
End of function modify
End of class Zend\Stdlib\DateTime.
Generated using Vulcan Logic Dumper, using php 8.0.0