Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/v0Xvl
function name: (null)
number of ops: 75
compiled vars: !0 = $a, !1 = $b, !2 = $o
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > CAST 8 ~3 <array>
1 ASSIGN !0, ~3
4 2 CAST 8 ~5 <array>
3 ASSIGN !1, ~5
42 4 ASSIGN !2, <array>
43 5 INIT_FCALL 'object_handle'
6 CAST 8 ~9 <array>
7 ASSIGN_DIM ~8 !2
8 OP_DATA ~9
9 SEND_VAL ~8
10 DO_FCALL 0 $10
11 ECHO $10
12 ECHO '%0A'
44 13 INIT_FCALL 'object_handle'
14 CAST 8 ~12 <array>
15 ASSIGN_DIM ~11 !2
16 OP_DATA ~12
17 SEND_VAL ~11
18 DO_FCALL 0 $13
19 ECHO $13
20 ECHO '%0A'
45 21 INIT_FCALL 'object_handle'
22 CAST 8 ~15 <array>
23 ASSIGN_DIM ~14 !2
24 OP_DATA ~15
25 SEND_VAL ~14
26 DO_FCALL 0 $16
27 ECHO $16
28 ECHO '%0A'
46 29 INIT_FCALL 'object_handle'
30 CAST 8 ~18 <array>
31 ASSIGN_DIM ~17 !2
32 OP_DATA ~18
33 SEND_VAL ~17
34 DO_FCALL 0 $19
35 ECHO $19
36 ECHO '%0A'
47 37 INIT_FCALL 'object_handle'
38 CAST 8 ~21 <array>
39 ASSIGN_DIM ~20 !2
40 OP_DATA ~21
41 SEND_VAL ~20
42 DO_FCALL 0 $22
43 ECHO $22
44 ECHO '%0A'
48 45 INIT_FCALL 'object_handle'
46 CAST 8 ~24 <array>
47 ASSIGN_DIM ~23 !2
48 OP_DATA ~24
49 SEND_VAL ~23
50 DO_FCALL 0 $25
51 ECHO $25
52 ECHO '%0A'
49 53 INIT_FCALL 'object_handle'
54 CAST 8 ~27 <array>
55 ASSIGN_DIM ~26 !2
56 OP_DATA ~27
57 SEND_VAL ~26
58 DO_FCALL 0 $28
59 ECHO $28
60 ECHO '%0A'
50 61 INIT_FCALL 'object_handle'
62 SEND_VAR !1
63 DO_FCALL 0 $29
64 ECHO $29
65 ECHO '%0A'
51 66 INIT_FCALL 'object_handle'
67 SEND_VAR !0
68 DO_FCALL 0 $30
69 ECHO $30
70 ECHO '%0A'
61 71 INIT_FCALL 'ob_start'
72 SEND_VAL 'abc'
73 DO_ICALL
74 > RETURN 1
Function object_handle:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 5, Position 2 = 72
Branch analysis from position: 5
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 9
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
2 jumps found. (Code = 43) Position 1 = 26, Position 2 = 28
Branch analysis from position: 26
1 jumps found. (Code = 42) Position 1 = 29
Branch analysis from position: 29
2 jumps found. (Code = 77) Position 1 = 32, Position 2 = 53
Branch analysis from position: 32
2 jumps found. (Code = 78) Position 1 = 33, Position 2 = 53
Branch analysis from position: 33
2 jumps found. (Code = 46) Position 1 = 36, Position 2 = 39
Branch analysis from position: 36
2 jumps found. (Code = 46) Position 1 = 40, Position 2 = 44
Branch analysis from position: 40
2 jumps found. (Code = 46) Position 1 = 45, Position 2 = 48
Branch analysis from position: 45
2 jumps found. (Code = 43) Position 1 = 49, Position 2 = 52
Branch analysis from position: 49
1 jumps found. (Code = 42) Position 1 = 53
Branch analysis from position: 53
2 jumps found. (Code = 43) Position 1 = 57, Position 2 = 72
Branch analysis from position: 57
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 72
Branch analysis from position: 52
1 jumps found. (Code = 42) Position 1 = 32
Branch analysis from position: 32
Branch analysis from position: 48
Branch analysis from position: 44
Branch analysis from position: 39
Branch analysis from position: 53
Branch analysis from position: 53
Branch analysis from position: 28
2 jumps found. (Code = 77) Position 1 = 32, Position 2 = 53
Branch analysis from position: 32
Branch analysis from position: 53
Branch analysis from position: 9
2 jumps found. (Code = 43) Position 1 = 26, Position 2 = 28
Branch analysis from position: 26
Branch analysis from position: 28
Branch analysis from position: 72
filename: /in/v0Xvl
function name: object_handle
number of ops: 86
compiled vars: !0 = $obj, !1 = $mask, !2 = $offset, !3 = $o, !4 = $frame
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
6 0 E > RECV !0
8 1 BIND_STATIC !1
2 BIND_STATIC !2
10 3 BOOL_NOT ~5 !1
4 > JMPZ ~5, ->72
11 5 > DEFINED 'HHVM_VERSION'
6 > JMPZ ~6, ->9
12 7 > ASSIGN !2, 24
8 > JMP ->10
14 9 > ASSIGN !2, 8
16 10 > CAST 8 ~9 <array>
11 ASSIGN !3, ~9
17 12 INIT_FCALL 'hexdec'
13 INIT_FCALL 'substr'
14 INIT_FCALL 'spl_object_hash'
15 SEND_VAR !3
16 DO_ICALL $11
17 SEND_VAR $11
18 SEND_VAR !2
19 SEND_VAL 8
20 DO_ICALL $12
21 SEND_VAR $12
22 DO_ICALL $13
23 ASSIGN !1, $13
20 24 INIT_FCALL 'debug_backtrace'
25 > JMPZ <true>, ->28
26 > QM_ASSIGN ~15 2
27 > JMP ->29
28 > QM_ASSIGN ~15 <false>
29 > SEND_VAL ~15
30 DO_ICALL $16
31 > FE_RESET_R $17 $16, ->53
32 > > FE_FETCH_R $17, !4, ->53
21 33 > FETCH_DIM_IS ~18 !4, 'function'
34 ISSET_ISEMPTY_DIM_OBJ 0 ~19 ~18, 0
35 > JMPZ_EX ~19 ~19, ->39
36 > ISSET_ISEMPTY_DIM_OBJ 0 ~20 !4, 'class'
37 BOOL_NOT ~21 ~20
38 BOOL ~19 ~21
39 > > JMPZ_EX ~19 ~19, ->44
40 > FETCH_DIM_R ~22 !4, 'function'
41 FETCH_DIM_R ~23 ~22, 0
42 IS_IDENTICAL ~24 ~23, 'o'
43 BOOL ~19 ~24
44 > > JMPZ_EX ~19 ~19, ->48
22 45 > FETCH_DIM_R ~25 !4, 'function'
46 IN_ARRAY ~26 ~25, <array>
47 BOOL ~19 ~26
48 > > JMPZ ~19, ->52
24 49 > ASSIGN_DIM !4, 'line'
50 OP_DATA 0
25 51 > JMP ->53
20 52 > > JMP ->32
53 > FE_FREE $17
28 54 ISSET_ISEMPTY_DIM_OBJ 1 ~28 !4, 'line'
55 BOOL_NOT ~29 ~28
56 > JMPZ ~29, ->72
29 57 > INIT_FCALL 'debug_zval_dump'
58 SEND_VAR !3
59 DO_ICALL
30 60 INIT_FCALL 'ob_start'
61 DO_ICALL
31 62 INIT_FCALL 'debug_zval_dump'
63 SEND_VAR !3
64 DO_ICALL
32 65 INIT_FCALL 'substr'
66 INIT_FCALL 'ob_get_clean'
67 DO_ICALL $33
68 SEND_VAR $33
69 SEND_VAL 17
70 DO_ICALL $34
71 ASSIGN_OP 11 !1, $34
36 72 > INIT_FCALL 'hexdec'
73 INIT_FCALL 'substr'
74 INIT_FCALL 'spl_object_hash'
75 SEND_VAR !0
76 DO_ICALL $36
77 SEND_VAR $36
78 SEND_VAR !2
79 SEND_VAL 8
80 DO_ICALL $37
81 SEND_VAR $37
82 DO_ICALL $38
83 BW_XOR ~39 !1, $38
84 > RETURN ~39
37 85* > RETURN null
End of function object_handle
Function abc:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 3, Position 2 = 6
Branch analysis from position: 3
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
filename: /in/v0Xvl
function name: abc
number of ops: 11
compiled vars: !0 = $a
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
55 0 E > BIND_GLOBAL !0, 'a'
56 1 ISSET_ISEMPTY_CV ~1 !0
2 > JMPNZ_EX ~1 ~1, ->6
3 > CAST 8 ~2 <array>
4 ASSIGN ~3 !0, ~2
5 BOOL ~1 ~3
58 6 > INIT_FCALL 'object_handle'
7 SEND_VAR !0
8 DO_FCALL 0 $4
9 > RETURN $4
59 10* > RETURN null
End of function abc
Generated using Vulcan Logic Dumper, using php 8.0.0