Function Parse3DigitDs

extern/re2/re2/testing/regexp_benchmark.cc:494–499

BENCHMARK(Parse_CachedDigits_BitState)->ThreadRange(1, NumCPUs());

void Parse3DigitDs(benchmark::State& state,
                   void (*parse3)(benchmark::State&, const char*,
                                  const StringPiece&)) {
  parse3(state, "(\\d+)-(\\d+)-(\\d+)", "650-253-0001");
  state.SetItemsProcessed(state.iterations());
}

void Parse_DigitDs_NFA(benchmark::State& state)         { Parse3DigitDs(state, Parse3NFA); }
void Parse_DigitDs_OnePass(benchmark::State& state)     { Parse3DigitDs(state, Parse3OnePass); }