Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/jMDAM
function name: (null)
number of ops: 11
compiled vars: !0 = $in1, !1 = $in2
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
36 0 E > ASSIGN !0, 'foo%0Abar%0A'
37 1 ASSIGN !1, 'foo%0Abar%0Abaz%0A'
39 2 INIT_FCALL 'var_dump'
3 INIT_FCALL 'proc_diff'
4 SEND_VAR !0
5 SEND_VAR !1
6 SEND_VAL '-u'
7 DO_FCALL 0 $4
8 SEND_VAR $4
9 DO_ICALL
10 > RETURN 1
Function proc_diff:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 17, Position 2 = 21
Branch analysis from position: 17
1 jumps found. (Code = 108) Position 1 = -2
Branch analysis from position: 21
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/jMDAM
function name: proc_diff
number of ops: 67
compiled vars: !0 = $text1, !1 = $text2, !2 = $options, !3 = $descriptors, !4 = $command, !5 = $p, !6 = $pipes, !7 = $ret
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > RECV !0
1 RECV !1
2 RECV_INIT !2 ''
3 3 ASSIGN !3, <array>
12 4 INIT_FCALL 'sprintf'
5 SEND_VAL 'diff+%25s+%2Fproc%2Fself%2Ffd%2F3+%2Fproc%2Fself%2Ffd%2F4'
6 SEND_VAR !2
7 DO_ICALL $9
8 ASSIGN !4, $9
14 9 INIT_FCALL 'proc_open'
10 SEND_VAR !4
11 SEND_VAR !3
12 SEND_REF !6
13 DO_ICALL $11
14 ASSIGN ~12 !5, $11
15 BOOL_NOT ~13 ~12
16 > JMPZ ~13, ->21
15 17 > NEW $14 'Exception'
18 SEND_VAL_EX 'proc_open+failed.'
19 DO_FCALL 0
20 > THROW 0 $14
18 21 > INIT_FCALL 'fwrite'
22 FETCH_DIM_R ~16 !6, 3
23 SEND_VAL ~16
24 SEND_VAR !0
25 DO_ICALL
19 26 INIT_FCALL 'fwrite'
27 FETCH_DIM_R ~18 !6, 4
28 SEND_VAL ~18
29 SEND_VAR !1
30 DO_ICALL
21 31 INIT_FCALL 'fclose'
32 FETCH_DIM_R ~20 !6, 3
33 SEND_VAL ~20
34 DO_ICALL
22 35 INIT_FCALL 'fclose'
36 FETCH_DIM_R ~22 !6, 4
37 SEND_VAL ~22
38 DO_ICALL
24 39 ASSIGN !7, <array>
25 40 INIT_FCALL 'stream_get_contents'
41 FETCH_DIM_R ~26 !6, 1
42 SEND_VAL ~26
43 DO_ICALL $27
44 ASSIGN_DIM !7, 'stdout'
45 OP_DATA $27
26 46 INIT_FCALL 'stream_get_contents'
47 FETCH_DIM_R ~29 !6, 2
48 SEND_VAL ~29
49 DO_ICALL $30
50 ASSIGN_DIM !7, 'stderr'
51 OP_DATA $30
28 52 INIT_FCALL 'fclose'
53 FETCH_DIM_R ~31 !6, 1
54 SEND_VAL ~31
55 DO_ICALL
29 56 INIT_FCALL 'fclose'
57 FETCH_DIM_R ~33 !6, 2
58 SEND_VAL ~33
59 DO_ICALL
31 60 INIT_FCALL 'proc_close'
61 SEND_VAR !5
62 DO_ICALL $36
63 ASSIGN_DIM !7, 'code'
64 OP_DATA $36
33 65 > RETURN !7
34 66* > RETURN null
End of function proc_diff
Generated using Vulcan Logic Dumper, using php 8.0.0