Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/9sYVF
function name: (null)
number of ops: 15
compiled vars: !0 = $result
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
30 0 E > INIT_FCALL 'call_generator_function'
1 INIT_FCALL 'foo'
2 DO_FCALL 0 $1
3 SEND_VAR $1
4 DO_FCALL 0 $2
5 ASSIGN !0, $2
32 6 INIT_FCALL 'var_dump'
7 SEND_VAR !0
8 DO_ICALL
33 9 INIT_FCALL 'var_dump'
10 INIT_FCALL 'foo'
11 DO_FCALL 0 $5
12 SEND_VAR $5
13 DO_ICALL
14 > RETURN 1
Function foo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 161) Position 1 = -2
filename: /in/9sYVF
function name: foo
number of ops: 10
compiled vars: !0 = $foo
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > GENERATOR_CREATE
5 1 YIELD $1 <array>, 'strlen'
2 ASSIGN !0, $1
7 3 YIELD $3 <array>, 'strlen'
4 ASSIGN_OP 8 !0, $3
9 5 YIELD $5 <array>, 'strlen'
6 ASSIGN_OP 8 !0, $5
11 7 CONCAT ~7 !0, 'final'
8 YIELD ~7
12 9 > GENERATOR_RETURN
End of function foo
Function call_generator_function:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 22
Branch analysis from position: 22
2 jumps found. (Code = 46) Position 1 = 25, Position 2 = 29
Branch analysis from position: 25
2 jumps found. (Code = 44) Position 1 = 30, Position 2 = 8
Branch analysis from position: 30
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
2 jumps found. (Code = 46) Position 1 = 25, Position 2 = 29
Branch analysis from position: 25
Branch analysis from position: 29
Branch analysis from position: 29
filename: /in/9sYVF
function name: call_generator_function
number of ops: 32
compiled vars: !0 = $g, !1 = $args, !2 = $callable, !3 = $return
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
14 0 E > RECV !0
16 1 INIT_METHOD_CALL !0, 'current'
2 DO_FCALL 0 $4
3 ASSIGN !1, $4
17 4 INIT_METHOD_CALL !0, 'key'
5 DO_FCALL 0 $6
6 ASSIGN !2, $6
19 7 > JMP ->22
20 8 > INIT_USER_CALL 0 'call_user_func_array', !2
9 SEND_ARRAY !1
10 CHECK_UNDEF_ARGS
11 DO_FCALL 0 $8
12 ASSIGN !3, $8
21 13 INIT_METHOD_CALL !0, 'send'
14 SEND_VAR_EX !3
15 DO_FCALL 0
23 16 INIT_METHOD_CALL !0, 'current'
17 DO_FCALL 0 $11
18 ASSIGN !1, $11
24 19 INIT_METHOD_CALL !0, 'key'
20 DO_FCALL 0 $13
21 ASSIGN !2, $13
19 22 > INIT_METHOD_CALL !0, 'valid'
23 DO_FCALL 0 $15
24 > JMPZ_EX ~16 $15, ->29
25 > INIT_FCALL 'is_callable'
26 SEND_VAR !2
27 DO_ICALL $17
28 BOOL ~16 $17
29 > > JMPNZ ~16, ->8
27 30 > > RETURN !1
28 31* > RETURN null
End of function call_generator_function
Generated using Vulcan Logic Dumper, using php 8.0.0