Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/qvQFG
function name: (null)
number of ops: 9
compiled vars: !0 = $books, !1 = $rbooks
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > ASSIGN !0, <array>
8 1 INIT_FCALL 'array_flip'
2 SEND_VAR !0
3 DO_ICALL $3
4 ASSIGN !1, $3
9 5 INIT_FCALL 'var_dump'
6 SEND_VAR !1
7 DO_ICALL
8 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0