Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/ERfcQ
function name: (null)
number of ops: 6
compiled vars: !0 = $txt
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
7 0 E > ASSIGN !0, 'Thomas'
8 1 INIT_FCALL 'rev'
2 SEND_VAR !0
3 DO_FCALL 0 $2
4 ECHO $2
5 > RETURN 1
Function rev:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 2, Position 2 = 11
Branch analysis from position: 2
1 jumps found. (Code = 42) Position 1 = 12
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/ERfcQ
function name: rev
number of ops: 14
compiled vars: !0 = $str
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
4 1 > JMPZ !0, ->11
2 > INIT_FCALL_BY_NAME 'rev'
3 INIT_FCALL 'substr'
4 SEND_VAR !0
5 SEND_VAL 1
6 DO_ICALL $1
7 SEND_VAR_NO_REF_EX $1
8 DO_FCALL 0 $2
9 QM_ASSIGN ~3 $2
10 > JMP ->12
11 > QM_ASSIGN ~3 ''
12 > > RETURN ~3
5 13* > RETURN null
End of function rev
Generated using Vulcan Logic Dumper, using php 8.0.0