Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 20
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 20
filename: /in/pheTX
function name: (null)
number of ops: 31
compiled vars: !0 = $fp, !1 = $contents, !2 = $truefalsetest
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > ECHO 'Start+Test%2C+the+data+follows.%3Cbr%3E%3Cbr%3E%0A'
3 1 INIT_FCALL 'fopen'
2 SEND_VAL 'text.txt'
3 SEND_VAL 'r'
4 DO_ICALL $3
5 ASSIGN ~4 !0, $3
6 > JMPZ ~4, ->20
4 7 > INIT_FCALL 'fread'
8 SEND_VAR !0
9 INIT_FCALL 'filesize'
10 SEND_VAL 'text.txt'
11 DO_ICALL $5
12 SEND_VAR $5
13 DO_ICALL $6
14 ASSIGN !1, $6
5 15 CAST 6 ~8 !1
16 ECHO ~8
6 17 INIT_FCALL 'fclose'
18 SEND_VAR !0
19 DO_ICALL
8 20 > ECHO '%0A%3Cbr%3E%3Cbr%3EThe+data+is+about+to+be+passed+to+preg_match%28%29.+If+you+do+not+see+the+word+%27Success%27+after+this+line%2C+the+program+has+crashed.%3Cbr%3E%0A'
9 21 INIT_FCALL 'preg_match'
22 SEND_VAL '%25%5E%28%3F%3A%0A+++++++++%5B%5Cx09%5Cx0A%5Cx0D%5Cx20-%5Cx7E%5D++++++++++++%23+ASCII%0A+++++++%7C+%5B%5CxC2-%5CxDF%5D%5B%5Cx80-%5CxBF%5D++++++++++++%23+non-overlong+2-byte%0A+++++++%7C++%5CxE0%5B%5CxA0-%5CxBF%5D%5B%5Cx80-%5CxBF%5D++++++++%23+excluding+overlongs%0A+++++++%7C+%5B%5CxE1-%5CxEC%5CxEE%5CxEF%5D%5B%5Cx80-%5CxBF%5D%7B2%7D++%23+straight+3-byte%0A+++++++%7C++%5CxED%5B%5Cx80-%5Cx9F%5D%5B%5Cx80-%5CxBF%5D++++++++%23+excluding+surrogates%0A+++++++%7C++%5CxF0%5B%5Cx90-%5CxBF%5D%5B%5Cx80-%5CxBF%5D%7B2%7D++++%23+planes+1-3%0A+++++++%7C+%5B%5CxF1-%5CxF3%5D%5B%5Cx80-%5CxBF%5D%7B3%7D++++++++++%23+planes+4-15%0A+++++++%7C++%5CxF4%5B%5Cx80-%5Cx8F%5D%5B%5Cx80-%5CxBF%5D%7B2%7D++++%23+plane+16%0A+++%29%2A%24%25xs'
18 23 SEND_VAR !1
24 DO_ICALL $10
9 25 ASSIGN !2, $10
19 26 ROPE_INIT 3 ~13 'Success.+Return+value+of+preg_match%28%29+%3D+'
27 ROPE_ADD 1 ~13 ~13, !2
28 ROPE_END 2 ~12 ~13, '.'
29 ECHO ~12
20 30 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0