Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/jJuJX
function name: (null)
number of ops: 5
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
17 0 E > INIT_FCALL 'longest_palendrome'
1 SEND_VAL 'i+ama+racecar'
2 DO_FCALL 0 $0
3 ECHO $0
4 > RETURN 1
Function longest_palendrome:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 8, Position 2 = 31
Branch analysis from position: 8
2 jumps found. (Code = 78) Position 1 = 9, Position 2 = 31
Branch analysis from position: 9
2 jumps found. (Code = 46) Position 1 = 24, Position 2 = 28
Branch analysis from position: 24
2 jumps found. (Code = 43) Position 1 = 29, Position 2 = 30
Branch analysis from position: 29
1 jumps found. (Code = 42) Position 1 = 8
Branch analysis from position: 8
Branch analysis from position: 30
Branch analysis from position: 28
Branch analysis from position: 31
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 31
filename: /in/jJuJX
function name: longest_palendrome
number of ops: 34
compiled vars: !0 = $string, !1 = $words, !2 = $longest, !3 = $word, !4 = $letters, !5 = $reversed
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > RECV !0
4 1 INIT_FCALL 'explode'
2 SEND_VAL '+'
3 SEND_VAR !0
4 DO_ICALL $6
5 ASSIGN !1, $6
5 6 ASSIGN !2, ''
6 7 > FE_RESET_R $9 !1, ->31
8 > > FE_FETCH_R $9, !3, ->31
7 9 > INIT_FCALL 'explode'
10 SEND_VAL ''
11 SEND_VAR !3
12 DO_ICALL $10
13 ASSIGN ~11 !5, $10
14 ASSIGN !4, ~11
8 15 INIT_FCALL 'array_reverse'
16 SEND_VAR !5
17 DO_ICALL
9 18 INIT_FCALL 'implode'
19 SEND_VAL ''
20 SEND_VAR !5
21 DO_ICALL $14
22 IS_IDENTICAL ~15 !4, $14
23 > JMPZ_EX ~15 ~15, ->28
24 > STRLEN ~16 !3
25 STRLEN ~17 !2
26 IS_SMALLER ~18 ~17, ~16
27 BOOL ~15 ~18
28 > > JMPZ ~15, ->30
10 29 > ASSIGN !2, !3
6 30 > > JMP ->8
31 > FE_FREE $9
14 32 > RETURN !3
15 33* > RETURN null
End of function longest_palendrome
Generated using Vulcan Logic Dumper, using php 8.0.0