Dex should utilize FuzzyFindRequest.RestrictForCodeCompletion flags and omit symbols not meant for code completion when asked for it.
The measurements below were conducted with setting FuzzyFindRequest.RestrictForCodeCompletion to true (so that it's more realistic). Sadly, the average latency goes down, I suspect that is mostly because of the empty queries where the number of posting lists is critical.
|Cumulative query latency (7000 FuzzyFindRequests over LLVM static index)||6182735043 ns||7202442053 ns||+16%|
|Whole Index size||81.24 MB||81.79 MB||+0.6%|
Out of 292252 symbols collected from LLVM codebase 136926 appear to be restricted for code completion.