Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/T2t3s
function name: (null)
number of ops: 1
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
34 0 E > > RETURN 1
Function open_image:
Finding entry points
Branch analysis from position: 0
6 jumps found. (Code = 188) Position 1 = 20, Position 2 = 22, Position 3 = 29, Position 4 = 36, Position 5 = 43, Position 6 = 11
Branch analysis from position: 20
1 jumps found. (Code = 42) Position 1 = 45
Branch analysis from position: 45
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 22
1 jumps found. (Code = 42) Position 1 = 45
Branch analysis from position: 45
Branch analysis from position: 29
1 jumps found. (Code = 42) Position 1 = 45
Branch analysis from position: 45
Branch analysis from position: 36
1 jumps found. (Code = 42) Position 1 = 45
Branch analysis from position: 45
Branch analysis from position: 43
1 jumps found. (Code = 42) Position 1 = 45
Branch analysis from position: 45
Branch analysis from position: 11
2 jumps found. (Code = 44) Position 1 = 13, Position 2 = 20
Branch analysis from position: 13
2 jumps found. (Code = 44) Position 1 = 15, Position 2 = 22
Branch analysis from position: 15
2 jumps found. (Code = 44) Position 1 = 17, Position 2 = 29
Branch analysis from position: 17
2 jumps found. (Code = 44) Position 1 = 19, Position 2 = 36
Branch analysis from position: 19
1 jumps found. (Code = 42) Position 1 = 43
Branch analysis from position: 43
Branch analysis from position: 36
Branch analysis from position: 29
Branch analysis from position: 22
Branch analysis from position: 20
filename: /in/T2t3s
function name: open_image
number of ops: 47
compiled vars: !0 = $file, !1 = $extension, !2 = $im
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
7 1 INIT_FCALL 'strrchr'
2 SEND_VAR !0
3 SEND_VAL '.'
4 DO_ICALL $3
5 ASSIGN !1, $3
8 6 INIT_FCALL 'strtolower'
7 SEND_VAR !1
8 DO_ICALL $5
9 ASSIGN !1, $5
10 10 > SWITCH_STRING !1, [ '.jpg':->20, '.jpeg':->22, '.gif':->29, '.tiff':->36, ], ->43
11 11 > IS_EQUAL !1, '.jpg'
12 > JMPNZ ~7, ->20
14 13 > IS_EQUAL !1, '.jpeg'
14 > JMPNZ ~7, ->22
17 15 > IS_EQUAL !1, '.gif'
16 > JMPNZ ~7, ->29
20 17 > IS_EQUAL !1, '.tiff'
18 > JMPNZ ~7, ->36
19 > > JMP ->43
12 20 > ASSIGN !2, !0
13 21 > JMP ->45
15 22 > BEGIN_SILENCE ~9
23 INIT_FCALL_BY_NAME 'imagecreatefromjpeg'
24 SEND_VAR_EX !0
25 DO_FCALL 0 $10
26 END_SILENCE ~9
27 ASSIGN !2, $10
16 28 > JMP ->45
18 29 > BEGIN_SILENCE ~12
30 INIT_FCALL_BY_NAME 'imagecreatefromgif'
31 SEND_VAR_EX !0
32 DO_FCALL 0 $13
33 END_SILENCE ~12
34 ASSIGN !2, $13
19 35 > JMP ->45
21 36 > BEGIN_SILENCE ~15
37 INIT_FCALL_BY_NAME 'imagecreatefromtiff'
38 SEND_VAR_EX !0
39 DO_FCALL 0 $16
40 END_SILENCE ~15
41 ASSIGN !2, $16
22 42 > JMP ->45
27 43 > ASSIGN !2, <false>
28 44 > JMP ->45
32 45 > > RETURN !2
33 46* > RETURN null
End of function open_image
Generated using Vulcan Logic Dumper, using php 8.0.0