10 #include "../index/Serialization.h" 11 #include "../index/dex/Dex.h" 12 #include "benchmark/benchmark.h" 13 #include "llvm/ADT/SmallVector.h" 14 #include "llvm/ADT/StringRef.h" 15 #include "llvm/Support/Path.h" 16 #include "llvm/Support/Regex.h" 28 std::unique_ptr<SymbolIndex> buildMem() {
32 std::unique_ptr<SymbolIndex> buildDex() {
37 std::vector<FuzzyFindRequest> extractQueriesFromLogs() {
39 std::string Log((std::istreambuf_iterator<char>(InputStream)),
40 std::istreambuf_iterator<char>());
42 std::vector<FuzzyFindRequest> Requests;
43 auto JSONArray = llvm::json::parse(Log);
47 llvm::errs() <<
"Error when parsing JSON requests file: " 51 if (!JSONArray->getAsArray()) {
52 llvm::errs() <<
"Error: top-level value is not a JSON array: " << Log
57 for (
const auto &Item : *JSONArray->getAsArray()) {
58 FuzzyFindRequest Request;
61 llvm::errs() <<
"Error when deserializing request: " << Item <<
'\n';
64 Requests.push_back(Request);
69 static void MemQueries(benchmark::State &State) {
70 const auto Mem = buildMem();
71 const auto Requests = extractQueriesFromLogs();
73 for (
const auto &Request : Requests)
74 Mem->fuzzyFind(Request, [](
const Symbol &S) {});
76 BENCHMARK(MemQueries);
78 static void DexQueries(benchmark::State &State) {
79 const auto Dex = buildDex();
80 const auto Requests = extractQueriesFromLogs();
82 for (
const auto &Request : Requests)
83 Dex->fuzzyFind(Request, [](
const Symbol &S) {});
85 BENCHMARK(DexQueries);
95 int main(
int argc,
char *argv[]) {
97 llvm::errs() <<
"Usage: " << argv[0]
98 <<
" global-symbol-index.yaml requests.json " 99 "BENCHMARK_OPTIONS...\n";
109 ::benchmark::Initialize(&argc, argv);
110 ::benchmark::RunSpecifiedBenchmarks();
std::unique_ptr< SymbolIndex > loadIndex(llvm::StringRef SymbolFilename, bool UseDex)
int main(int argc, char *argv[])
const char * RequestsFilename
static llvm::StringRef toString(SpecialMemberFunctionsCheck::SpecialMemberFunctionKind K)
bool fromJSON(const llvm::json::Value &Parameters, FuzzyFindRequest &Request)
===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===//
const char * IndexFilename