Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/1nP42
function name: (null)
number of ops: 12
compiled vars: !0 = $today, !1 = $birth_date, !2 = $age
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
4 0 E > INIT_FCALL 'date'
1 SEND_VAL 'Ymd'
2 DO_ICALL $3
3 ASSIGN !0, $3
6 4 ASSIGN !1, '1981-02-09'
8 5 INIT_FCALL_BY_NAME 'getAge'
6 SEND_VAR_EX !1
7 DO_FCALL 0 $6
8 ASSIGN !2, $6
10 9 CONCAT ~8 '%0A', !2
10 ECHO ~8
22 11 > RETURN 1
Function getage:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 36, Position 2 = 38
Branch analysis from position: 36
2 jumps found. (Code = 43) Position 1 = 39, Position 2 = 40
Branch analysis from position: 39
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 40
Branch analysis from position: 38
filename: /in/1nP42
function name: getAge
number of ops: 42
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
-------------------------------------------------------------------------------------
12 0 E > RECV !0
13 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
14 12 INIT_FCALL 'var_dump'
13 SEND_VAR !1
14 SEND_VAR !2
15 SEND_VAR !3
16 DO_ICALL
15 17 INIT_FCALL 'date'
18 SEND_VAL 'Y'
19 DO_ICALL $15
20 SUB ~16 $15, !1
21 ASSIGN !4, ~16
16 22 INIT_FCALL 'date'
23 SEND_VAL 'm'
24 DO_ICALL $18
25 SUB ~19 $18, !2
26 ASSIGN !5, ~19
17 27 INIT_FCALL 'date'
28 SEND_VAL 'd'
29 DO_ICALL $21
30 SUB ~22 $21, !3
31 ASSIGN !6, ~22
18 32 CONCAT ~24 !6, '%0A'
33 ECHO ~24
19 34 IS_SMALLER ~25 !6, 0
35 > JMPNZ_EX ~25 ~25, ->38
36 > IS_SMALLER ~26 !5, 0
37 BOOL ~25 ~26
38 > > JMPZ ~25, ->40
20 39 > PRE_DEC !4
21 40 > > RETURN !4
22 41* > RETURN null
End of function getage
Generated using Vulcan Logic Dumper, using php 8.0.0