Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 30
Branch analysis from position: 30
2 jumps found. (Code = 44) Position 1 = 32, Position 2 = 6
Branch analysis from position: 32
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
2 jumps found. (Code = 44) Position 1 = 32, Position 2 = 6
Branch analysis from position: 32
Branch analysis from position: 6
filename: /in/EpaNC
function name: (null)
number of ops: 33
compiled vars: !0 = $len, !1 = $x, !2 = $ret
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > INIT_FCALL 'ini_set'
1 SEND_VAL 'pcre.backtrack_limit'
2 SEND_VAL 100
3 DO_ICALL
5 4 ASSIGN !0, 1000
5 > JMP ->30
7 6 > INIT_FCALL 'str_repeat'
7 SEND_VAL 'x'
8 SEND_VAR !0
9 DO_ICALL $5
10 ASSIGN !1, $5
8 11 INIT_FCALL 'preg_match'
12 SEND_VAL '%2Fx%2Bx%2By%2F'
13 SEND_VAR !1
14 DO_ICALL $7
15 ASSIGN !2, $7
10 16 CONCAT ~9 'len+%3D+', !0
17 CONCAT ~10 ~9, '%0A'
18 ECHO ~10
11 19 CONCAT ~11 'preg_match+%3D+', !2
20 CONCAT ~12 ~11, '%0A'
21 ECHO ~12
12 22 ECHO 'PREG_BACKTRACK_LIMIT_ERROR+%3D+2%0A'
13 23 INIT_FCALL 'preg_last_error'
24 DO_ICALL $13
25 CONCAT ~14 'preg_last_error+%3D+', $13
26 CONCAT ~15 ~14, '%0A'
27 ECHO ~15
14 28 ECHO '%0A'
5 29 PRE_INC !0
30 > IS_SMALLER_OR_EQUAL !0, 1001
31 > JMPNZ ~17, ->6
15 32 > > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0