Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 1, Position 2 = 8
Branch analysis from position: 1
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
filename: /in/Y1In3
function name: (null)
number of ops: 66
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > > JMPZ <false>, ->8
1 > INIT_FCALL 'define'
2 SEND_VAL 'NAN'
3 INIT_FCALL 'acos'
4 SEND_VAL 1.01
5 DO_ICALL $0
6 SEND_VAR $0
7 DO_ICALL
4 8 > INIT_FCALL 'var_dump'
9 SEND_VAL NAN
10 DO_ICALL
6 11 INIT_FCALL 'var_dump'
12 SEND_VAL <false>
13 DO_ICALL
7 14 INIT_FCALL 'var_dump'
15 SEND_VAL <false>
16 DO_ICALL
8 17 INIT_FCALL 'var_dump'
18 INIT_FCALL 'is_nan'
19 SEND_VAL NAN
20 DO_ICALL $5
21 SEND_VAR $5
22 DO_ICALL
10 23 INIT_FCALL 'var_dump'
24 SEND_VAL <false>
25 DO_ICALL
11 26 INIT_FCALL 'var_dump'
27 SEND_VAL <false>
28 DO_ICALL
12 29 INIT_FCALL 'var_dump'
30 INIT_FCALL 'is_nan'
31 SEND_VAL 12
32 DO_ICALL $9
33 SEND_VAR $9
34 DO_ICALL
14 35 INIT_FCALL 'var_dump'
36 SEND_VAL <false>
37 DO_ICALL
15 38 INIT_FCALL 'var_dump'
39 SEND_VAL <false>
40 DO_ICALL
16 41 INIT_FCALL 'var_dump'
42 INIT_FCALL 'is_nan'
43 SEND_VAL 12.4
44 DO_ICALL $13
45 SEND_VAR $13
46 DO_ICALL
18 47 INIT_FCALL 'var_dump'
48 SEND_VAL <false>
49 DO_ICALL
19 50 INIT_FCALL 'var_dump'
51 SEND_VAL <false>
52 DO_ICALL
20 53 INIT_FCALL 'var_dump'
54 INIT_FCALL 'is_nan'
55 SEND_VAL null
56 DO_ICALL $17
57 SEND_VAR $17
58 DO_ICALL
22 59 INIT_FCALL 'var_dump'
60 SEND_VAL <false>
61 DO_ICALL
23 62 INIT_FCALL 'var_dump'
63 SEND_VAL <false>
64 DO_ICALL
65 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0