Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/dntLu
function name: (null)
number of ops: 6
compiled vars: !0 = $leak
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
24 0 E > NEW $1 'Leak'
1 DO_FCALL 0
2 ASSIGN !0, $1
25 3 INIT_METHOD_CALL !0, 'testLeak'
4 DO_FCALL 0
5 > RETURN 1
Class Leak:
Function leaked:
Finding entry points
Branch analysis from position: 0
Return found
filename: /in/dntLu
function name: leaked
number of ops: 4
compiled vars: !0 = $array
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
4 0 E > RECV_INIT !0 null
5 1 ASSIGN !0, <array>
6 2 > RETURN_BY_REF !0
7 3* > RETURN_BY_REF null
End of function leaked
Function toleaked:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/dntLu
function name: toLeaked
number of ops: 7
compiled vars: !0 = $array
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
9 0 E > RECV_INIT !0 null
10 1 INIT_STATIC_METHOD_CALL 'leaked'
2 SEND_VAR_EX !0
3 DO_FCALL 0 $1
4 ASSIGN !0, $1
11 5 > RETURN !0
12 6* > RETURN null
End of function toleaked
Function testleak:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 11
Branch analysis from position: 11
2 jumps found. (Code = 44) Position 1 = 13, Position 2 = 7
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
2 jumps found. (Code = 44) Position 1 = 13, Position 2 = 7
Branch analysis from position: 13
Branch analysis from position: 7
filename: /in/dntLu
function name: testLeak
number of ops: 21
compiled vars: !0 = $i, !1 = $leak
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
15 0 E > INIT_FCALL 'memory_get_usage'
1 DO_ICALL $2
2 CONCAT ~3 'memory+before+loop%3A+', $2
3 CONCAT ~4 ~3, '%0A'
4 ECHO ~4
16 5 ASSIGN !0, 0
6 > JMP ->11
17 7 > INIT_METHOD_CALL 'toLeaked'
8 DO_FCALL 0 $6
9 ASSIGN !1, $6
16 10 PRE_INC !0
11 > IS_SMALLER !0, 20000
12 > JMPNZ ~9, ->7
19 13 > INIT_FCALL 'gc_collect_cycles'
14 DO_ICALL
20 15 INIT_FCALL 'memory_get_usage'
16 DO_ICALL $11
17 CONCAT ~12 'memory+after+loop%3A+', $11
18 CONCAT ~13 ~12, '%0A'
19 ECHO ~13
21 20 > RETURN null
End of function testleak
End of class Leak.
Generated using Vulcan Logic Dumper, using php 8.0.0