Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/4QDh1
function name: (null)
number of ops: 31
compiled vars: !0 = $old_error_handler, !1 = $t, !2 = $a, !3 = $b, !4 = $c
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > INIT_FCALL 'error_reporting'
1 SEND_VAL 0
2 DO_ICALL
86 3 INIT_FCALL 'set_error_handler'
4 SEND_VAL 'userErrorHandler'
5 DO_ICALL $6
6 ASSIGN !0, $6
89 7 FETCH_CONSTANT ~8 'I_AM_NOT_DEFINED'
8 ASSIGN !1, ~8
92 9 ASSIGN !2, <array>
93 10 ASSIGN !3, <array>
94 11 ASSIGN !4, <array>
97 12 INIT_FCALL 'distance'
13 SEND_VAR !4
14 SEND_VAR !3
15 DO_FCALL 0 $13
16 CONCAT ~14 $13, '%0A'
17 FREE ~14
100 18 INIT_FCALL 'distance'
19 SEND_VAR !3
20 SEND_VAL 'i+am+not+an+array'
21 DO_FCALL 0 $15
22 CONCAT ~16 $15, '%0A'
23 FREE ~16
103 24 INIT_FCALL 'distance'
25 SEND_VAR !2
26 SEND_VAR !3
27 DO_FCALL 0 $17
28 CONCAT ~18 $17, '%0A'
29 FREE ~18
105 30 > RETURN 1
Function usererrorhandler:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 36, Position 2 = 43
Branch analysis from position: 36
2 jumps found. (Code = 43) Position 1 = 51, Position 2 = 56
Branch analysis from position: 51
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 56
Branch analysis from position: 43
filename: /in/4QDh1
function name: userErrorHandler
number of ops: 57
compiled vars: !0 = $errno, !1 = $errmsg, !2 = $filename, !3 = $linenum, !4 = $vars, !5 = $dt, !6 = $errortype, !7 = $user_errors, !8 = $err
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
6 0 E > RECV !0
1 RECV !1
2 RECV !2
3 RECV !3
4 RECV !4
9 5 INIT_FCALL 'date'
6 SEND_VAL 'Y-m-d+H%3Ai%3As+%28T%29'
7 DO_ICALL $9
8 ASSIGN !5, $9
15 9 ASSIGN !6, <array>
30 10 ASSIGN !7, <array>
32 11 ASSIGN !8, '%3Cerrorentry%3E%0A'
33 12 CONCAT ~14 '%09%3Cdatetime%3E', !5
13 CONCAT ~15 ~14, '%3C%2Fdatetime%3E%0A'
14 ASSIGN_OP 8 !8, ~15
34 15 CONCAT ~17 '%09%3Cerrornum%3E', !0
16 CONCAT ~18 ~17, '%3C%2Ferrornum%3E%0A'
17 ASSIGN_OP 8 !8, ~18
35 18 FETCH_DIM_R ~20 !6, !0
19 CONCAT ~21 '%09%3Cerrortype%3E', ~20
20 CONCAT ~22 ~21, '%3C%2Ferrortype%3E%0A'
21 ASSIGN_OP 8 !8, ~22
36 22 CONCAT ~24 '%09%3Cerrormsg%3E', !1
23 CONCAT ~25 ~24, '%3C%2Ferrormsg%3E%0A'
24 ASSIGN_OP 8 !8, ~25
37 25 CONCAT ~27 '%09%3Cscriptname%3E', !2
26 CONCAT ~28 ~27, '%3C%2Fscriptname%3E%0A'
27 ASSIGN_OP 8 !8, ~28
38 28 CONCAT ~30 '%09%3Cscriptlinenum%3E', !3
29 CONCAT ~31 ~30, '%3C%2Fscriptlinenum%3E%0A'
30 ASSIGN_OP 8 !8, ~31
40 31 INIT_FCALL 'in_array'
32 SEND_VAR !0
33 SEND_VAR !7
34 DO_ICALL $33
35 > JMPZ $33, ->43
41 36 > INIT_FCALL_BY_NAME 'wddx_serialize_value'
37 SEND_VAR_EX !4
38 SEND_VAL_EX 'Variables'
39 DO_FCALL 0 $34
40 CONCAT ~35 '%09%3Cvartrace%3E', $34
41 CONCAT ~36 ~35, '%3C%2Fvartrace%3E%0A'
42 ASSIGN_OP 8 !8, ~36
43 43 > ASSIGN_OP 8 !8, '%3C%2Ferrorentry%3E%0A%0A'
49 44 INIT_FCALL 'error_log'
45 SEND_VAR !8
46 SEND_VAL 3
47 SEND_VAL '%2Fusr%2Flocal%2Fphp4%2Ferror.log'
48 DO_ICALL
50 49 IS_EQUAL !0, 256
50 > JMPZ ~40, ->56
51 51 > INIT_FCALL 'mail'
52 SEND_VAL 'phpdev%40example.com'
53 SEND_VAL 'Critical+User+Error'
54 SEND_VAR !8
55 DO_ICALL
53 56 > > RETURN null
End of function usererrorhandler
Function distance:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 5, Position 2 = 8
Branch analysis from position: 5
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 = 43) Position 1 = 18, Position 2 = 23
Branch analysis from position: 18
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 23
1 jumps found. (Code = 42) Position 1 = 61
Branch analysis from position: 61
2 jumps found. (Code = 44) Position 1 = 64, Position 2 = 25
Branch analysis from position: 64
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 25
2 jumps found. (Code = 43) Position 1 = 35, Position 2 = 43
Branch analysis from position: 35
2 jumps found. (Code = 43) Position 1 = 48, Position 2 = 56
Branch analysis from position: 48
2 jumps found. (Code = 44) Position 1 = 64, Position 2 = 25
Branch analysis from position: 64
Branch analysis from position: 25
Branch analysis from position: 56
Branch analysis from position: 43
Branch analysis from position: 8
filename: /in/4QDh1
function name: distance
number of ops: 69
compiled vars: !0 = $vect1, !1 = $vect2, !2 = $i, !3 = $c1, !4 = $c2, !5 = $d
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
56 0 E > RECV !0
1 RECV !1
58 2 TYPE_CHECK 128 ~6 !0
3 BOOL_NOT ~7 ~6
4 > JMPNZ_EX ~7 ~7, ->8
5 > TYPE_CHECK 128 ~8 !1
6 BOOL_NOT ~9 ~8
7 BOOL ~7 ~9
8 > > JMPZ ~7, ->14
59 9 > INIT_FCALL 'trigger_error'
10 SEND_VAL 'Incorrect+parameters%2C+arrays+expected'
11 SEND_VAL 256
12 DO_ICALL
60 13 > RETURN null
63 14 > COUNT ~11 !0
15 COUNT ~12 !1
16 IS_NOT_EQUAL ~11, ~12
17 > JMPZ ~13, ->23
64 18 > INIT_FCALL 'trigger_error'
19 SEND_VAL 'Vectors+need+to+be+of+the+same+size'
20 SEND_VAL 256
21 DO_ICALL
65 22 > RETURN null
68 23 > ASSIGN !2, 0
24 > JMP ->61
69 25 > FETCH_DIM_R ~16 !0, !2
26 ASSIGN !3, ~16
27 FETCH_DIM_R ~18 !1, !2
28 ASSIGN !4, ~18
70 29 ASSIGN !5, 0
71 30 INIT_FCALL 'is_numeric'
31 SEND_VAR !3
32 DO_ICALL $21
33 BOOL_NOT ~22 $21
34 > JMPZ ~22, ->43
72 35 > INIT_FCALL 'trigger_error'
36 ROPE_INIT 3 ~24 'Coordinate+'
37 ROPE_ADD 1 ~24 ~24, !2
38 ROPE_END 2 ~23 ~24, '+in+vector+1+is+not+a+number%2C+using+zero'
39 SEND_VAL ~23
73 40 SEND_VAL 512
41 DO_ICALL
74 42 ASSIGN !3, 0
76 43 > INIT_FCALL 'is_numeric'
44 SEND_VAR !4
45 DO_ICALL $28
46 BOOL_NOT ~29 $28
47 > JMPZ ~29, ->56
77 48 > INIT_FCALL 'trigger_error'
49 ROPE_INIT 3 ~31 'Coordinate+'
50 ROPE_ADD 1 ~31 ~31, !2
51 ROPE_END 2 ~30 ~31, '+in+vector+2+is+not+a+number%2C+using+zero'
52 SEND_VAL ~30
78 53 SEND_VAL 512
54 DO_ICALL
79 55 ASSIGN !4, 0
81 56 > MUL ~35 !4, !4
57 MUL ~36 !3, !3
58 SUB ~37 ~35, ~36
59 ASSIGN_OP 1 !5, ~37
68 60 PRE_INC !2
61 > COUNT ~40 !0
62 IS_SMALLER !2, ~40
63 > JMPNZ ~41, ->25
83 64 > INIT_FCALL 'sqrt'
65 SEND_VAR !5
66 DO_ICALL $42
67 > RETURN $42
84 68* > RETURN null
End of function distance
Generated using Vulcan Logic Dumper, using php 8.0.0