Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/6eEIG
function name: (null)
number of ops: 28
compiled vars: !0 = $foo
line #* E I O op fetch ext return operands
-----------------------------------------------------------------------------------------
20 0 E > INIT_NS_FCALL_BY_NAME 'Example%5Csubstr_replace'
1 SEND_VAL_EX 'abc'
2 SEND_VAL_EX 'xyz'
3 SEND_VAL_EX null
4 DO_FCALL 0 $1
5 ASSIGN !0, $1
21 6 INIT_NS_FCALL_BY_NAME 'Example%5Cvar_dump'
7 SEND_VAR_EX !0
8 DO_FCALL 0
23 9 INIT_NS_FCALL_BY_NAME 'Example%5Csubstr_replace'
10 SEND_VAL_EX <array>
11 SEND_VAL_EX '%21'
12 SEND_VAL_EX null
13 DO_FCALL 0 $4
14 ASSIGN !0, $4
24 15 INIT_NS_FCALL_BY_NAME 'Example%5Cvar_dump'
16 SEND_VAR_EX !0
17 DO_FCALL 0
26 18 INIT_NS_FCALL_BY_NAME 'Example%5Csubstr_replace'
19 SEND_VAL_EX <array>
20 SEND_VAL_EX <array>
21 SEND_VAL_EX null
22 DO_FCALL 0 $7
23 ASSIGN !0, $7
27 24 INIT_NS_FCALL_BY_NAME 'Example%5Cvar_dump'
25 SEND_VAR_EX !0
26 DO_FCALL 0
27 > RETURN 1
Function example%5Csubstr_replace:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 23
Branch analysis from position: 6
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 15
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 22
Branch analysis from position: 22
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 23
filename: /in/6eEIG
function name: Example\substr_replace
number of ops: 33
compiled vars: !0 = $string, !1 = $replace, !2 = $offset, !3 = $length
line #* E I O op fetch ext return operands
-----------------------------------------------------------------------------------------
6 0 E > RECV !0
7 1 RECV !1
8 2 RECV !2
9 3 RECV_INIT !3 null
11 4 TYPE_CHECK 2 !2
5 > JMPZ ~4, ->23
12 6 > INIT_NS_FCALL_BY_NAME 'Example%5Cis_string'
7 SEND_VAR_EX !0
8 DO_FCALL 0 $5
9 > JMPZ $5, ->15
13 10 > INIT_NS_FCALL_BY_NAME 'Example%5Cstrlen'
11 SEND_VAR_EX !0
12 DO_FCALL 0 $6
13 QM_ASSIGN ~7 $6
14 > JMP ->22
14 15 > INIT_NS_FCALL_BY_NAME 'Example%5Carray_map'
16 INIT_NS_FCALL_BY_NAME 'Example%5Cstrlen'
17 CALLABLE_CONVERT ~8
18 SEND_VAL_EX ~8
19 SEND_VAR_EX !0
20 DO_FCALL 0 $9
21 QM_ASSIGN ~7 $9
12 22 > ASSIGN !2, ~7
16 23 > INIT_FCALL 'substr_replace'
24 SEND_VAR !0
25 SEND_VAR !1
26 SEND_VAR !2
27 SEND_VAR !3
28 DO_ICALL $11
29 VERIFY_RETURN_TYPE $11
30 > RETURN $11
17 31* VERIFY_RETURN_TYPE
32* > RETURN null
End of function example%5Csubstr_replace
Generated using Vulcan Logic Dumper, using php 8.5.0