Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/oWaRV
function name: (null)
number of ops: 8
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
16 0 E > INIT_FCALL 'var_dump'
1 INIT_FCALL 'subtract'
17 2 SEND_VAL <array>
18 3 SEND_VAL <array>
4 DO_FCALL 0 $0
5 SEND_VAR $0
6 DO_ICALL
19 7 > RETURN 1
Function subtract:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 8, Position 2 = 19
Branch analysis from position: 8
2 jumps found. (Code = 78) Position 1 = 9, Position 2 = 19
Branch analysis from position: 9
2 jumps found. (Code = 43) Position 1 = 13, Position 2 = 16
Branch analysis from position: 13
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
1 jumps found. (Code = 42) Position 1 = 8
Branch analysis from position: 8
Branch analysis from position: 16
1 jumps found. (Code = 42) Position 1 = 8
Branch analysis from position: 8
Branch analysis from position: 19
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 19
filename: /in/oWaRV
function name: subtract
number of ops: 22
compiled vars: !0 = $a, !1 = $b, !2 = $a2, !3 = $lookup, !4 = $v
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
1 RECV !1
4 2 ASSIGN !2, <array>
5 3 INIT_FCALL 'array_count_values'
4 SEND_VAR !1
5 DO_ICALL $6
6 ASSIGN !3, $6
6 7 > FE_RESET_R $8 !0, ->19
8 > > FE_FETCH_R $8, !4, ->19
7 9 > FETCH_DIM_IS ~9 !3, !4
10 COALESCE ~10 ~9
11 QM_ASSIGN ~10 0
12 > JMPZ ~10, ->16
8 13 > FETCH_DIM_RW $11 !3, !4
14 PRE_DEC $11
15 > JMP ->18
10 16 > ASSIGN_DIM !2
17 OP_DATA !4
6 18 > > JMP ->8
19 > FE_FREE $8
13 20 > RETURN !2
14 21* > RETURN null
End of function subtract
Generated using Vulcan Logic Dumper, using php 8.0.0