Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 1, Position 2 = 9
Branch analysis from position: 1
2 jumps found. (Code = 78) Position 1 = 2, Position 2 = 9
Branch analysis from position: 2
1 jumps found. (Code = 42) Position 1 = 1
Branch analysis from position: 1
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
filename: /in/LWc3M
function name: (null)
number of ops: 11
compiled vars: !0 = $item
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
8 0 E > > FE_RESET_R $1 <array>, ->9
1 > > FE_FETCH_R $1, !0, ->9
10 2 > INIT_FCALL 'var_dump'
3 INIT_FCALL 'is_empty'
4 SEND_VAR !0
5 DO_FCALL 0 $2
6 SEND_VAR $2
7 DO_ICALL
8 8 > JMP ->1
9 > FE_FREE $1
11 10 > RETURN 1
Function is_empty:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 46) Position 1 = 3, Position 2 = 8
Branch analysis from position: 3
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
filename: /in/LWc3M
function name: is_empty
number of ops: 10
compiled vars: !0 = $item
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
5 1 ISSET_ISEMPTY_CV ~1 !0
2 > JMPZ_EX ~1 ~1, ->8
3 > INIT_FCALL 'is_numeric'
4 SEND_VAR !0
5 DO_ICALL $2
6 BOOL_NOT ~3 $2
7 BOOL ~1 ~3
8 > > RETURN ~1
6 9* > RETURN null
End of function is_empty
Generated using Vulcan Logic Dumper, using php 8.0.0