Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 9
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/tsSPY
function name: (null)
number of ops: 11
compiled vars: !0 = $nullvar
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > ASSIGN !0, <array>
4 1 FETCH_DIM_W $2 !0, 0
2 ASSIGN_DIM $2, 'a'
3 OP_DATA null
6 4 FETCH_DIM_IS ~4 !0, 0
5 ISSET_ISEMPTY_DIM_OBJ 0 ~4, 'a'
6 > JMPZ ~5, ->9
7 7 > ECHO 'set'
8 > JMP ->10
9 9 > ECHO 'not+set'
10 10 > > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0