[Solved] C++ why std::string is much slower than C string
Quite interesting results. I’ve re-run the benchmark on 4.8.2 20140120 and got: strcmp : 1.938 secs std::string.compare(const char* s) : 1.842 secs std::string == std::string : 1.225 secs strncmp : 2.660 secs memcmp : 1.182 secs std::string.compareN : 1.711 secs strstr : 5.854 secs memmem : 1.187 secs std::string.find : 14.363 secs So std::string behaves … Read more