Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/uscsN
function name: (null)
number of ops: 61
compiled vars: none
line #* E I O op fetch ext return operands
-----------------------------------------------------------------------------------------
11 0 E > INIT_FCALL 'var_dump'
1 NEW $0 'ArrayObject'
2 DO_FCALL 0
3 IS_IDENTICAL ~2 $0, <array>
4 SEND_VAL ~2
5 DO_ICALL
12 6 INIT_FCALL 'var_dump'
7 NEW $4 'ArrayObject'
8 DO_FCALL 0
9 BOOL ~6 $4
10 SEND_VAL ~6
11 DO_ICALL
13 12 INIT_FCALL 'var_dump'
13 NEW $8 'ArrayObject'
14 DO_FCALL 0
15 BOOL_NOT ~10 $8
16 SEND_VAL ~10
17 DO_ICALL
14 18 INIT_FCALL 'var_dump'
19 INIT_FCALL 'foo'
20 DO_FCALL 0 $12
21 BOOL_NOT ~13 $12
22 SEND_VAL ~13
23 DO_ICALL
15 24 INIT_FCALL 'var_dump'
25 INIT_FCALL 'foo'
26 DO_FCALL 0 $15
27 BOOL ~16 $15
28 SEND_VAL ~16
29 DO_ICALL
16 30 INIT_FCALL 'var_dump'
31 NEW $18 'ArrayObject'
32 DO_FCALL 0
33 COUNT ~20 $18
34 SEND_VAL ~20
35 DO_ICALL
17 36 INIT_FCALL 'var_dump'
37 COUNT ~22 <array>
38 SEND_VAL ~22
39 DO_ICALL
18 40 INIT_FCALL 'var_dump'
41 INIT_FCALL 'foo'
42 DO_FCALL 0 $24
43 COUNT ~25 $24
44 SEND_VAL ~25
45 DO_ICALL
19 46 INIT_FCALL 'var_dump'
47 INIT_FCALL 'iterator_to_array'
48 INIT_FCALL 'foo'
49 DO_FCALL 0 $27
50 SEND_VAR $27
51 DO_ICALL $28
52 COUNT ~29 $28
53 SEND_VAL ~29
54 DO_ICALL
21 55 INIT_FCALL 'var_dump'
56 INIT_FCALL 'foo'
57 DO_FCALL 0 $31
58 SEND_VAR $31
59 DO_ICALL
60 > RETURN 1
Function foo:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 2, Position 2 = 4
Branch analysis from position: 2
1 jumps found. (Code = 161) Position 1 = -2
Branch analysis from position: 4
filename: /in/uscsN
function name: foo
number of ops: 5
compiled vars: none
line #* E I O op fetch ext return operands
-----------------------------------------------------------------------------------------
3 0 E > GENERATOR_CREATE
5 1 > JMPZ <false>, ->4
6 2 > YIELD 'foo'
7 3 YIELD 'bar'
9 4 > > GENERATOR_RETURN
End of function foo
Generated using Vulcan Logic Dumper, using php 8.5.0