Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/uXD5F
function name: (null)
number of ops: 12
compiled vars: !0 = $str
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
6 0 E > ASSIGN !0, '%22UN073121092BR%22'
9 1 INIT_FCALL 'substr'
2 SEND_VAR !0
3 INIT_FCALL_BY_NAME 'srtlen'
4 SEND_VAR_EX !0
5 DO_FCALL 0 $2
6 SUB ~3 $2, 1
7 SEND_VAL ~3
8 SEND_VAL 1
9 DO_ICALL $4
10 ECHO $4
11 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0