Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/rNbGX
function name: (null)
number of ops: 25
compiled vars: !0 = $a
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
13 0 E > NEW $1 'stdClass'
1 DO_FCALL 0
2 ASSIGN !0, $1
14 3 ASSIGN_OBJ !0, '0'
4 OP_DATA 1
15 5 ASSIGN_OBJ !0, 'n'
6 OP_DATA 2
16 7 INIT_FCALL 'var_dump'
8 INIT_FCALL 'array_diff_key'
9 CAST 7 ~6 !0
10 SEND_VAL ~6
11 SEND_VAL <array>
12 DO_ICALL $7
13 SEND_VAR $7
14 DO_ICALL
17 15 INIT_FCALL 'var_dump'
16 INIT_FCALL 'array_diff_ukey'
17 CAST 7 ~9 !0
18 SEND_VAL ~9
19 SEND_VAL <array>
20 SEND_VAL 'key_compare_func'
21 DO_ICALL $10
22 SEND_VAR $10
23 DO_ICALL
24 > RETURN 1
Function key_compare_func:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
2 jumps found. (Code = 43) Position 1 = 8, Position 2 = 10
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/rNbGX
function name: key_compare_func
number of ops: 12
compiled vars: !0 = $key1, !1 = $key2
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
1 RECV !1
5 2 IS_EQUAL !0, !1
3 > JMPZ ~2, ->6
6 4 > > RETURN 0
5* JMP ->11
7 6 > IS_SMALLER !1, !0
7 > JMPZ ~3, ->10
8 8 > > RETURN 1
9* JMP ->11
10 10 > > RETURN -1
11 11* > RETURN null
End of function key_compare_func
Generated using Vulcan Logic Dumper, using php 8.0.0