Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 20
Branch analysis from position: 20
2 jumps found. (Code = 44) Position 1 = 23, Position 2 = 9
Branch analysis from position: 23
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
2 jumps found. (Code = 43) Position 1 = 12, Position 2 = 19
Branch analysis from position: 12
1 jumps found. (Code = 42) Position 1 = 23
Branch analysis from position: 23
Branch analysis from position: 19
2 jumps found. (Code = 44) Position 1 = 23, Position 2 = 9
Branch analysis from position: 23
Branch analysis from position: 9
filename: /in/fVGUh
function name: (null)
number of ops: 29
compiled vars: !0 = $haystack, !1 = $pattern, !2 = $match, !3 = $i, !4 = $result
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > ASSIGN !0, 'this+is+a+verygood+school+of+sachin'
3 1 ASSIGN !1, 'sch'
5 2 INIT_FCALL 'strstr'
3 SEND_VAR !0
4 SEND_VAR !1
5 DO_ICALL $7
6 ASSIGN !2, $7
7 7 ASSIGN !3, 0
8 > JMP ->20
8 9 > FETCH_DIM_R ~10 !2, !3
10 IS_EQUAL ~10, '+'
11 > JMPZ ~11, ->19
9 12 > INIT_FCALL 'substr'
13 SEND_VAR !2
14 SEND_VAL 0
15 SEND_VAR !3
16 DO_ICALL $12
17 ASSIGN !2, $12
10 18 > JMP ->23
7 19 > PRE_INC !3
20 > STRLEN ~15 !2
21 IS_SMALLER !3, ~15
22 > JMPNZ ~16, ->9
13 23 > STRLEN ~17 !2
24 STRLEN ~18 !1
25 SUB ~19 ~17, ~18
26 ASSIGN !4, ~19
14 27 ECHO !4
15 28 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0