Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/NkcOk
function name: (null)
number of ops: 31
compiled vars: !0 = $array
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > INIT_FCALL 'array_fill'
1 SEND_VAL 0
2 SEND_VAL 10000
3 SEND_VAL 1
4 DO_ICALL $1
5 ASSIGN !0, $1
20 6 ECHO 'Start%3A+'
7 INIT_FCALL 'memory_get_usage'
8 SEND_VAL <true>
9 DO_ICALL $3
10 ECHO $3
11 ECHO '%0A'
22 12 INIT_FCALL 'by_reference'
13 SEND_REF !0
14 DO_FCALL 0
24 15 ECHO 'After+by_reference%3A+'
16 INIT_FCALL 'memory_get_usage'
17 SEND_VAL <true>
18 DO_ICALL $5
19 ECHO $5
20 ECHO '%0A'
26 21 INIT_FCALL 'by_value'
22 SEND_VAR !0
23 DO_FCALL 0
28 24 ECHO 'After+by_value%3A+'
25 INIT_FCALL 'memory_get_usage'
26 SEND_VAL <true>
27 DO_ICALL $7
28 ECHO $7
29 ECHO '%0A'
30 > RETURN 1
Function by_reference:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 8, Position 2 = 17
Branch analysis from position: 8
2 jumps found. (Code = 78) Position 1 = 9, Position 2 = 17
Branch analysis from position: 9
1 jumps found. (Code = 42) Position 1 = 17
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 17
Branch analysis from position: 17
filename: /in/NkcOk
function name: by_reference
number of ops: 19
compiled vars: !0 = $array, !1 = $var
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
4 0 E > RECV !0
5 1 ECHO 'Inner+by_reference%3A+'
2 INIT_FCALL 'memory_get_usage'
3 SEND_VAL <true>
4 DO_ICALL $2
5 ECHO $2
6 ECHO '%0A'
6 7 > FE_RESET_R $3 !0, ->17
8 > > FE_FETCH_R $3, !1, ->17
7 9 > ECHO 'Inner+foreach%3A+'
10 INIT_FCALL 'memory_get_usage'
11 SEND_VAL <true>
12 DO_ICALL $4
13 ECHO $4
14 ECHO '%0A'
8 15 > JMP ->17
6 16* JMP ->8
17 > FE_FREE $3
10 18 > RETURN null
End of function by_reference
Function by_value:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 8, Position 2 = 17
Branch analysis from position: 8
2 jumps found. (Code = 78) Position 1 = 9, Position 2 = 17
Branch analysis from position: 9
1 jumps found. (Code = 42) Position 1 = 17
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 17
Branch analysis from position: 17
filename: /in/NkcOk
function name: by_value
number of ops: 19
compiled vars: !0 = $array, !1 = $var
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
12 0 E > RECV !0
13 1 ECHO 'Inner+by_value%3A+'
2 INIT_FCALL 'memory_get_usage'
3 SEND_VAL <true>
4 DO_ICALL $2
5 ECHO $2
6 ECHO '%0A'
14 7 > FE_RESET_R $3 !0, ->17
8 > > FE_FETCH_R $3, !1, ->17
15 9 > ECHO 'Inner+foreach%3A+'
10 INIT_FCALL 'memory_get_usage'
11 SEND_VAL <true>
12 DO_ICALL $4
13 ECHO $4
14 ECHO '%0A'
16 15 > JMP ->17
14 16* JMP ->8
17 > FE_FREE $3
18 18 > RETURN null
End of function by_value
Generated using Vulcan Logic Dumper, using php 8.0.0