Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/Im98q
function name: (null)
number of ops: 6
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
18 0 E > INIT_FCALL 'calculate_birth_year'
1 SEND_VAL '34'
2 SEND_VAL '7+dec'
3 DO_FCALL 0 $0
4 ECHO $0
5 > RETURN 1
Function calculate_birth_year:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 15, Position 2 = 36
Branch analysis from position: 15
2 jumps found. (Code = 43) Position 1 = 25, Position 2 = 26
Branch analysis from position: 25
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 26
Branch analysis from position: 36
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/Im98q
function name: calculate_birth_year
number of ops: 38
compiled vars: !0 = $age, !1 = $day_month_string, !2 = $now, !3 = $dt
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
1 RECV !1
5 2 NEW $4 'DateTime'
3 SEND_VAL_EX 'now'
4 NEW $5 'DateTimeZone'
5 SEND_VAL_EX 'America%2FNew_York'
6 DO_FCALL 0
7 SEND_VAR_NO_REF_EX $5
8 DO_FCALL 0
9 ASSIGN !2, $4
6 10 INIT_FCALL 'preg_match'
11 SEND_VAL '%23%5E%28%5B0-9%5D%2B%29+%28%5Ba-z%5D%2B%29%24%23'
12 SEND_VAR !1
13 DO_ICALL $9
14 > JMPZ $9, ->36
8 15 > NEW $10 'DateTime'
16 SEND_VAR_EX !1
17 NEW $11 'DateTimeZone'
18 SEND_VAL_EX 'America%2FNew_York'
19 DO_FCALL 0
20 SEND_VAR_NO_REF_EX $11
21 DO_FCALL 0
22 ASSIGN !3, $10
9 23 IS_SMALLER !2, !3
24 > JMPZ ~15, ->26
10 25 > PRE_INC !0
12 26 > INIT_METHOD_CALL !3, 'modify'
27 NOP
28 FAST_CONCAT ~17 !0, '+years+ago'
29 SEND_VAL_EX ~17
30 DO_FCALL 0 $18
31 INIT_METHOD_CALL $18, 'format'
32 SEND_VAL_EX 'Y'
33 DO_FCALL 0 $19
34 > RETURN $19
35* JMP ->37
15 36 > > RETURN <false>
16 37* > RETURN null
End of function calculate_birth_year
Generated using Vulcan Logic Dumper, using php 8.0.0