Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/LCa5e
function name: (null)
number of ops: 17
compiled vars: !0 = $str1, !1 = $str2
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > ASSIGN !0, 'Hello+world%21'
4 1 ASSIGN !1, 'hello'
10 2 INIT_FCALL 'var_dump'
3 INIT_FCALL 'str_contains_old'
4 SEND_VAR !0
5 SEND_VAR !1
6 DO_FCALL 0 $4
7 SEND_VAR $4
8 DO_ICALL
11 9 INIT_FCALL 'var_dump'
10 INIT_FCALL 'str_contains'
11 SEND_VAR !0
12 SEND_VAR !1
13 DO_ICALL $6
14 SEND_VAR $6
15 DO_ICALL
16 > RETURN 1
Function str_contains_old:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/LCa5e
function name: str_contains_old
number of ops: 9
compiled vars: !0 = $hay, !1 = $needle
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
6 0 E > RECV !0
1 RECV !1
7 2 INIT_FCALL 'mb_stripos'
3 SEND_VAR !0
4 SEND_VAR !1
5 DO_ICALL $2
6 TYPE_CHECK 1018 ~3 $2
7 > RETURN ~3
8 8* > RETURN null
End of function str_contains_old
Generated using Vulcan Logic Dumper, using php 8.0.0