Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/lWC7I
function name: (null)
number of ops: 25
compiled vars: !0 = $today, !1 = $birth_date, !2 = $age
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > INIT_FCALL 'date'
1 SEND_VAL 'Y'
2 DO_ICALL $3
3 CONCAT ~4 $3, '-'
4 INIT_FCALL 'date'
5 SEND_VAL 'm'
6 DO_ICALL $5
7 CONCAT ~6 ~4, $5
8 CONCAT ~7 ~6, '-'
9 INIT_FCALL 'date'
10 SEND_VAL 'd'
11 DO_ICALL $8
12 CONCAT ~9 ~7, $8
13 ECHO ~9
6 14 INIT_FCALL 'date'
15 SEND_VAL 'Ymd'
16 DO_ICALL $10
17 ASSIGN !0, $10
8 18 ASSIGN !1, '1981-02-20'
10 19 INIT_FCALL_BY_NAME 'getAge'
20 SEND_VAR_EX !1
21 DO_FCALL 0 $13
22 ASSIGN !2, $13
12 23 ECHO !2
24 24 > RETURN 1
Function getage:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 48, Position 2 = 50
Branch analysis from position: 48
2 jumps found. (Code = 43) Position 1 = 51, Position 2 = 52
Branch analysis from position: 51
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 52
Branch analysis from position: 50
filename: /in/lWC7I
function name: getAge
number of ops: 54
compiled vars: !0 = $birth_date, !1 = $year, !2 = $month, !3 = $day, !4 = $year_diff, !5 = $month_diff, !6 = $day_diff
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
14 0 E > RECV !0
15 1 INIT_FCALL 'explode'
2 SEND_VAL '-'
3 SEND_VAR !0
4 DO_ICALL $7
5 FETCH_LIST_R $8 $7, 0
6 ASSIGN !1, $8
7 FETCH_LIST_R $10 $7, 1
8 ASSIGN !2, $10
9 FETCH_LIST_R $12 $7, 2
10 ASSIGN !3, $12
11 FREE $7
16 12 INIT_FCALL 'var_dump'
13 SEND_VAR !1
14 SEND_VAR !2
15 SEND_VAR !3
16 DO_ICALL
17 17 INIT_FCALL 'date'
18 SEND_VAL 'Y'
19 DO_ICALL $15
20 SUB ~16 $15, !1
21 ASSIGN !4, ~16
18 22 INIT_FCALL 'date'
23 SEND_VAL 'm'
24 DO_ICALL $18
25 SUB ~19 $18, !2
26 ASSIGN !5, ~19
19 27 INIT_FCALL 'date'
28 SEND_VAL 'd'
29 DO_ICALL $21
30 SUB ~22 $21, !3
31 ASSIGN !6, ~22
20 32 INIT_FCALL 'date'
33 SEND_VAL 'Y'
34 DO_ICALL $24
35 CONCAT ~25 $24, '-'
36 INIT_FCALL 'date'
37 SEND_VAL 'm'
38 DO_ICALL $26
39 CONCAT ~27 ~25, $26
40 CONCAT ~28 ~27, '-'
41 INIT_FCALL 'date'
42 SEND_VAL 'd'
43 DO_ICALL $29
44 CONCAT ~30 ~28, $29
45 ECHO ~30
21 46 IS_SMALLER ~31 !6, 0
47 > JMPNZ_EX ~31 ~31, ->50
48 > IS_SMALLER ~32 !5, 0
49 BOOL ~31 ~32
50 > > JMPZ ~31, ->52
22 51 > PRE_DEC !4
23 52 > > RETURN !4
24 53* > RETURN null
End of function getage
Generated using Vulcan Logic Dumper, using php 8.0.0