Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 37
Branch analysis from position: 37
2 jumps found. (Code = 44) Position 1 = 40, Position 2 = 11
Branch analysis from position: 40
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
2 jumps found. (Code = 44) Position 1 = 40, Position 2 = 11
Branch analysis from position: 40
Branch analysis from position: 11
filename: /in/ZtnPQ
function name: (null)
number of ops: 44
compiled vars: !0 = $p, !1 = $img, !2 = $y, !3 = $r, !4 = $g, !5 = $b, !6 = $color
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > INIT_FCALL 'header'
1 SEND_VAL 'Content-Type%3A+image%2Fpng'
2 DO_ICALL
5 3 ASSIGN !0, <array>
7 4 INIT_FCALL_BY_NAME 'imagecreatetruecolor'
5 SEND_VAL_EX 55
6 SEND_VAL_EX 55
7 DO_FCALL 0 $9
8 ASSIGN !1, $9
9 9 ASSIGN !2, 0
10 > JMP ->37
10 11 > FETCH_DIM_R ~12 !0, !2
12 ASSIGN !3, ~12
11 13 ADD ~14 !2, 1
14 FETCH_DIM_R ~15 !0, ~14
15 ASSIGN !4, ~15
12 16 ADD ~17 !2, 2
17 FETCH_DIM_R ~18 !0, ~17
18 ASSIGN !5, ~18
13 19 INIT_FCALL_BY_NAME 'imagecolorallocate'
20 SEND_VAR_EX !1
21 SEND_VAR_EX !3
22 SEND_VAR_EX !4
23 SEND_VAR_EX !5
24 DO_FCALL 0 $20
25 ASSIGN !6, $20
14 26 INIT_FCALL_BY_NAME 'imagesetpixel'
27 SEND_VAR_EX !1
28 INIT_FCALL 'round'
29 DIV ~22 !2, 3
30 SEND_VAL ~22
31 DO_ICALL $23
32 SEND_VAR_NO_REF_EX $23
33 SEND_VAL_EX 0
34 SEND_VAR_EX !6
35 DO_FCALL 0
9 36 ASSIGN_OP 1 !2, 3
37 > COUNT ~26 !0
38 IS_SMALLER !2, ~26
39 > JMPNZ ~27, ->11
17 40 > INIT_FCALL_BY_NAME 'imagepng'
41 SEND_VAR_EX !1
42 DO_FCALL 0
19 43 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0