Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/lbcIE
function name: (null)
number of ops: 7
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
16 0 E > INIT_FCALL 'var_dump'
1 INIT_FCALL 'reverse'
2 SEND_VAL '12345'
3 DO_FCALL 0 $0
4 SEND_VAR $0
5 DO_ICALL
6 > RETURN 1
Function reverse:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 19
Branch analysis from position: 19
2 jumps found. (Code = 44) Position 1 = 21, Position 2 = 12
Branch analysis from position: 21
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 12
2 jumps found. (Code = 44) Position 1 = 21, Position 2 = 12
Branch analysis from position: 21
Branch analysis from position: 12
filename: /in/lbcIE
function name: reverse
number of ops: 25
compiled vars: !0 = $string, !1 = $substr1, !2 = $substr2, !3 = $strLength, !4 = $strLengthHalf, !5 = $i
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > RECV !0
3 1 ASSIGN !1, ''
4 2 ASSIGN !2, ''
5 3 STRLEN ~8 !0
4 ASSIGN !3, ~8
6 5 STRLEN ~10 !0
6 DIV ~11 ~10, 2
7 CAST 4 ~12 ~11
8 SUB ~13 ~12, 1
9 ASSIGN !4, ~13
8 10 ASSIGN !5, 0
11 > JMP ->19
9 12 > SUB ~16 !3, !5
13 FETCH_DIM_R ~17 !0, ~16
14 ASSIGN_OP 8 !1, ~17
10 15 SUB ~19 !4, !5
16 FETCH_DIM_R ~20 !0, ~19
17 ASSIGN_OP 8 !2, ~20
8 18 PRE_INC !5
19 > IS_SMALLER_OR_EQUAL !5, !4
20 > JMPNZ ~23, ->12
13 21 > CONCAT ~24 !1, !2
22 ASSIGN ~25 !0, ~24
23 > RETURN ~25
14 24* > RETURN null
End of function reverse
Generated using Vulcan Logic Dumper, using php 8.0.0