Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/ktTvQ
function name: (null)
number of ops: 57
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
27 0 E > INIT_FCALL 'var_dump'
1 INIT_FCALL 'foo1'
2 SEND_VAL 'a'
3 SEND_VAL 'a'
4 DO_FCALL 0 $0
5 SEND_VAR $0
6 DO_ICALL
28 7 INIT_FCALL 'var_dump'
8 INIT_FCALL 'foo2'
9 SEND_VAL 'a'
10 SEND_VAL 'a'
11 DO_FCALL 0 $2
12 SEND_VAR $2
13 DO_ICALL
29 14 INIT_FCALL 'var_dump'
15 INIT_FCALL 'foo1'
16 SEND_VAL ''
17 SEND_VAL ''
18 DO_FCALL 0 $4
19 SEND_VAR $4
20 DO_ICALL
30 21 INIT_FCALL 'var_dump'
22 INIT_FCALL 'foo2'
23 SEND_VAL ''
24 SEND_VAL ''
25 DO_FCALL 0 $6
26 SEND_VAR $6
27 DO_ICALL
31 28 INIT_FCALL 'var_dump'
29 INIT_FCALL 'foo1'
30 SEND_VAL 'a'
31 SEND_VAL ''
32 DO_FCALL 0 $8
33 SEND_VAR $8
34 DO_ICALL
32 35 INIT_FCALL 'var_dump'
36 INIT_FCALL 'foo2'
37 SEND_VAL 'a'
38 SEND_VAL ''
39 DO_FCALL 0 $10
40 SEND_VAR $10
41 DO_ICALL
33 42 INIT_FCALL 'var_dump'
43 INIT_FCALL 'foo1'
44 SEND_VAL ''
45 SEND_VAL 'a'
46 DO_FCALL 0 $12
47 SEND_VAR $12
48 DO_ICALL
34 49 INIT_FCALL 'var_dump'
50 INIT_FCALL 'foo2'
51 SEND_VAL ''
52 SEND_VAL 'a'
53 DO_FCALL 0 $14
54 SEND_VAR $14
55 DO_ICALL
56 > RETURN 1
Function foo1:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 7
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 11
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/ktTvQ
function name: foo1
number of ops: 19
compiled vars: !0 = $string, !1 = $with, !2 = $bytes
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
1 RECV !1
5 2 STRLEN ~3 !1
3 ASSIGN ~4 !2, ~3
4 BOOL_NOT ~5 ~4
5 > JMPZ ~5, ->7
6 6 > > RETURN <true>
9 7 > STRLEN ~6 !0
8 IS_SMALLER ~6, !2
9 > JMPZ ~7, ->11
10 10 > > RETURN <false>
12 11 > INIT_FCALL 'substr_compare'
12 SEND_VAR !0
13 SEND_VAR !1
14 MUL ~8 !2, -1
15 SEND_VAL ~8
16 DO_ICALL $9
17 > RETURN $9
13 18* > RETURN null
End of function foo1
Function foo2:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 7
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 11
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/ktTvQ
function name: foo2
number of ops: 20
compiled vars: !0 = $string, !1 = $with, !2 = $bytes
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
15 0 E > RECV !0
1 RECV !1
17 2 STRLEN ~3 !1
3 ASSIGN ~4 !2, ~3
4 BOOL_NOT ~5 ~4
5 > JMPZ ~5, ->7
18 6 > > RETURN <true>
21 7 > STRLEN ~6 !0
8 IS_SMALLER ~6, !2
9 > JMPZ ~7, ->11
22 10 > > RETURN <false>
24 11 > INIT_FCALL 'substr_compare'
12 SEND_VAR !0
13 SEND_VAR !1
14 MUL ~8 !2, -1
15 SEND_VAL ~8
16 SEND_VAR !2
17 DO_ICALL $9
18 > RETURN $9
25 19* > RETURN null
End of function foo2
Generated using Vulcan Logic Dumper, using php 8.0.0