Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/Ng8JL
function name: (null)
number of ops: 5
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > INIT_FCALL 'usort'
1 SEND_VAL_EX <array>
2 SEND_VAL 'some_sort_function'
3 DO_ICALL
14 4 > RETURN 1
Function some_sort_function:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 5, Position 2 = 7
Branch analysis from position: 5
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
filename: /in/Ng8JL
function name: some_sort_function
number of ops: 9
compiled vars: !0 = $a, !1 = $b, !2 = $foo
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
5 0 E > RECV !0
1 RECV !1
6 2 BIND_STATIC !2
8 3 TYPE_CHECK 2 !2
4 > JMPZ ~3, ->7
9 5 > ASSIGN !2, 'bar'
10 6 ECHO 'just+once%3F%0A'
13 7 > > RETURN 0
14 8* > RETURN null
End of function some_sort_function
Generated using Vulcan Logic Dumper, using php 8.0.0