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