Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/OuJSU
function name: (null)
number of ops: 17
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
14 0 E > INIT_FCALL 'var_export'
1 INIT_FCALL 'direct_product'
2 SEND_VAL <array>
3 SEND_VAL <array>
4 SEND_VAL <array>
5 DO_FCALL 0 $0
6 SEND_VAR $0
7 DO_ICALL
56 8 INIT_FCALL 'var_export'
9 INIT_FCALL 'direct_product'
10 SEND_VAL <array>
11 SEND_VAL <array>
12 SEND_VAL <array>
13 DO_FCALL 0 $2
14 SEND_VAR $2
15 DO_ICALL
60 16 > RETURN 1
Function direct_product:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 19
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 19
Branch analysis from position: 4
2 jumps found. (Code = 77) Position 1 = 6, Position 2 = 17
Branch analysis from position: 6
2 jumps found. (Code = 78) Position 1 = 7, Position 2 = 17
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
Branch analysis from position: 17
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 17
Branch analysis from position: 19
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 19
filename: /in/OuJSU
function name: direct_product
number of ops: 22
compiled vars: !0 = $arrays, !1 = $result, !2 = $x, !3 = $i, !4 = $y, !5 = $j
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV_VARIADIC !0
5 1 ASSIGN !1, <array>
6 2 > FE_RESET_R $7 !1, ->19
3 > > FE_FETCH_R ~8 $7, !2, ->19
4 > ASSIGN !3, ~8
7 5 > FE_RESET_R $10 !0, ->17
6 > > FE_FETCH_R ~11 $10, !4, ->17
7 > ASSIGN !5, ~11
8 8 INIT_FCALL 'array_merge'
9 SEND_VAR !2
10 INIT_ARRAY ~15 !4
11 SEND_VAL ~15
12 DO_ICALL $16
13 FETCH_DIM_W $13 !1, !3
14 ASSIGN_DIM $13, !5
15 OP_DATA $16
7 16 > JMP ->6
17 > FE_FREE $10
6 18 > JMP ->3
19 > FE_FREE $7
11 20 > RETURN !1
12 21* > RETURN null
End of function direct_product
Generated using Vulcan Logic Dumper, using php 8.0.0