Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/lR3Wp
function name: (null)
number of ops: 28
compiled vars: !0 = $var1, !1 = $var2, !2 = $copy, !3 = $reference, !4 = $reference2
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
1 0 E > ECHO '%3Cpre%3E'
2 1 ASSIGN !0, 'ccc'
3 2 ASSIGN !1, 'ccc'
5 3 ECHO 'separate+variables%0A'
6 4 INIT_FCALL 'debug_zval_dump'
5 SEND_VAR !0
6 SEND_VAR !1
7 DO_ICALL
9 8 ECHO 'Copying+variable+just+adds+references+to+the+same+value%0A'
10 9 ASSIGN !2, !0
11 10 INIT_FCALL 'debug_zval_dump'
11 SEND_VAR !0
12 SEND_VAR !2
13 DO_ICALL
13 14 ECHO 'Using+a+reference+adds+references+to+the+same+value+%0A'
14 15 ASSIGN_REF !3, !1
15 16 INIT_FCALL 'debug_zval_dump'
17 SEND_VAR !1
18 SEND_VAR !3
19 DO_ICALL
17 20 ECHO 'Using+a+copy+and+a+reference+of+the+same+value+actually+creates+a+clone+%0A'
18 21 ASSIGN_REF !4, !0
19 22 INIT_FCALL 'debug_zval_dump'
23 SEND_VAR !0
24 SEND_VAR !2
25 SEND_VAR !4
26 DO_ICALL
27 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0