Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/MO7j4
function name: (null)
number of ops: 44
compiled vars: !0 = $arrayWithTrueValue, !1 = $filteredArray, !2 = $arrayWithFalseValue, !3 = $filteredArrayWithOnlyFalse
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
11 0 E > ASSIGN !0, <array>
17 1 INIT_FCALL 'array_filter'
2 SEND_VAR !0
3 SEND_VAL 'myIsset'
4 DO_ICALL $5
5 ASSIGN !1, $5
19 6 NOP
7 FAST_CONCAT ~7 !0, '+has+three+elements..%0A'
8 ECHO ~7
20 9 INIT_FCALL 'var_dump'
10 SEND_VAR !0
11 DO_ICALL
22 12 NOP
13 FAST_CONCAT ~9 !1, '+has+one+element+%28only+isset%28true%29+%3D%3D%3D+true%29%0A'
14 ECHO ~9
23 15 INIT_FCALL 'var_dump'
16 SEND_VAR !1
17 DO_ICALL
25 18 ECHO 'so+the+difference+is+an+array+with+two+elements..%0A'
26 19 INIT_FCALL 'var_dump'
20 INIT_FCALL 'array_diff'
21 SEND_VAR !0
22 SEND_VAR !1
23 DO_ICALL $11
24 SEND_VAR $11
25 DO_ICALL
28 26 ASSIGN !2, !0
29 27 ASSIGN_DIM !2, 'bool'
28 OP_DATA <false>
31 29 INIT_FCALL 'array_filter'
30 SEND_VAR !2
31 SEND_VAL 'myIsset'
32 DO_ICALL $15
33 ASSIGN !3, $15
33 34 INIT_FCALL 'var_dump'
35 SEND_VAR !2
36 SEND_VAR !3
37 INIT_FCALL 'array_diff'
38 SEND_VAR !2
39 SEND_VAR !3
40 DO_ICALL $17
41 SEND_VAR $17
42 DO_ICALL
43 > RETURN 1
Function myisset:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/MO7j4
function name: myIsset
number of ops: 4
compiled vars: !0 = $value
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
6 0 E > RECV !0
8 1 ISSET_ISEMPTY_CV ~1 !0
2 > RETURN ~1
9 3* > RETURN null
End of function myisset
Generated using Vulcan Logic Dumper, using php 8.0.0