Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/7B3jB
function name: (null)
number of ops: 9
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
20 0 E > INIT_FCALL 'set_error_handler'
1 SEND_VAL 'call_debug_backtrace'
2 DO_ICALL
28 3 INIT_FCALL 'foo'
4 SEND_VAL 1
5 SEND_VAL 2
6 SEND_VAL 3
7 DO_FCALL 0
8 > RETURN 1
Function call_debug_backtrace:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 17, Position 2 = 54
Branch analysis from position: 17
2 jumps found. (Code = 78) Position 1 = 18, Position 2 = 54
Branch analysis from position: 18
2 jumps found. (Code = 43) Position 1 = 44, Position 2 = 53
Branch analysis from position: 44
1 jumps found. (Code = 42) Position 1 = 17
Branch analysis from position: 17
Branch analysis from position: 53
Branch analysis from position: 54
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 54
filename: /in/7B3jB
function name: call_debug_backtrace
number of ops: 56
compiled vars: !0 = $errno, !1 = $errstr, !2 = $call, !3 = $bt, !4 = $args, !5 = $v, !6 = $k, !7 = $n, !8 = $bt2
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
1 RECV !1
4 2 BIND_STATIC !2
3 PRE_INC !2
5 4 ROPE_INIT 5 ~11 'call+'
5 ROPE_ADD 1 ~11 ~11, !2
6 ROPE_ADD 2 ~11 ~11, '%3A+'
7 ROPE_ADD 3 ~11 ~11, !1
8 ROPE_END 4 ~10 ~11, '%0A'
9 ECHO ~10
7 10 INIT_FCALL 'debug_backtrace'
11 DO_ICALL $14
12 ASSIGN !3, $14
8 13 FETCH_DIM_R ~16 !3, 1
14 FETCH_DIM_R ~17 ~16, 'args'
15 ASSIGN !4, ~17
9 16 > FE_RESET_R $19 !4, ->54
17 > > FE_FETCH_R ~20 $19, !5, ->54
18 > ASSIGN !6, ~20
19 ADD ~22 !6, 1
20 ASSIGN !7, ~22
10 21 ROPE_INIT 7 ~25 'call+'
22 ROPE_ADD 1 ~25 ~25, !2
23 ROPE_ADD 2 ~25 ~25, '%3A+argument+'
24 ROPE_ADD 3 ~25 ~25, !7
25 ROPE_ADD 4 ~25 ~25, '+is+%27'
26 ROPE_ADD 5 ~25 ~25, !5
27 ROPE_END 6 ~24 ~25, '%27%0A'
28 ECHO ~24
11 29 ROPE_INIT 4 ~31 'altered+'
30 ROPE_ADD 1 ~31 ~31, !2
31 ROPE_ADD 2 ~31 ~31, '%3A'
32 ROPE_END 3 ~30 ~31, !7
33 ASSIGN_DIM !4, !6
34 OP_DATA ~30
13 35 INIT_FCALL 'debug_backtrace'
36 DO_ICALL $33
37 ASSIGN !8, $33
14 38 FETCH_DIM_R ~35 !8, 1
39 FETCH_DIM_R ~36 ~35, 'args'
40 FETCH_DIM_R ~37 ~36, !6
41 FETCH_DIM_R ~38 !4, !6
42 IS_IDENTICAL ~37, ~38
43 > JMPZ ~39, ->53
15 44 > ROPE_INIT 7 ~42 'call+'
45 ROPE_ADD 1 ~42 ~42, !2
46 ROPE_ADD 2 ~42 ~42, '%3A+updated+argument+'
47 ROPE_ADD 3 ~42 ~42, !7
48 ROPE_ADD 4 ~42 ~42, '+to+%27'
49 FETCH_DIM_R ~40 !4, !6
50 ROPE_ADD 5 ~42 ~42, ~40
51 ROPE_END 6 ~41 ~42, '%27%0A'
52 ECHO ~41
9 53 > > JMP ->17
54 > FE_FREE $19
18 55 > RETURN null
End of function call_debug_backtrace
Function foo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/7B3jB
function name: foo
number of ops: 13
compiled vars: !0 = $a, !1 = $b, !2 = $c
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
22 0 E > RECV !0
1 RECV !1
2 RECV !2
23 3 INIT_FCALL 'var_dump'
4 SEND_VAR !0
5 DO_ICALL
24 6 INIT_FCALL 'var_dump'
7 SEND_VAR !1
8 DO_ICALL
25 9 INIT_FCALL 'var_dump'
10 SEND_VAR !2
11 DO_ICALL
26 12 > RETURN null
End of function foo
Generated using Vulcan Logic Dumper, using php 8.0.0