Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 1, Position 2 = 5
Branch analysis from position: 1
2 jumps found. (Code = 77) Position 1 = 7, Position 2 = 14
Branch analysis from position: 7
2 jumps found. (Code = 78) Position 1 = 8, Position 2 = 14
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 14
Branch analysis from position: 5
filename: /in/qUl0o
function name: (null)
number of ops: 16
compiled vars: !0 = $tests, !1 = $test
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > > JMPZ <false>, ->5
3 1 > INIT_FCALL 'define'
2 SEND_VAL 'PHP_EOL'
3 SEND_VAL '%0A'
4 DO_ICALL
17 5 > ASSIGN !0, <array>
23 6 > FE_RESET_R $4 !0, ->14
7 > > FE_FETCH_R $4, !1, ->14
24 8 > INIT_FCALL 'normalise'
9 SEND_VAR !1
10 DO_FCALL 0 $5
11 ECHO $5
12 ECHO '%0A'
23 13 > JMP ->7
14 > FE_FREE $4
31 15 > RETURN 1
Function normalise:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 10
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/qUl0o
function name: normalise
number of ops: 16
compiled vars: !0 = $string, !1 = $match
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
6 0 E > RECV !0
8 1 INIT_FCALL 'preg_match'
2 SEND_VAL '%7E%5B0-9%5D%2B%5Ba-z%5D%2B%24%7Ei'
3 SEND_VAR !0
4 SEND_REF !1
5 DO_ICALL
10 6 ISSET_ISEMPTY_DIM_OBJ 0 ~3 !1, 0
7 BOOL_NOT ~4 ~3
8 > JMPZ ~4, ->10
11 9 > > RETURN <false>
14 10 > INIT_FCALL 'strtoupper'
11 FETCH_DIM_R ~5 !1, 0
12 SEND_VAL ~5
13 DO_ICALL $6
14 > RETURN $6
15 15* > RETURN null
End of function normalise
Generated using Vulcan Logic Dumper, using php 8.0.0