mirrors/spdlog
1
0
Fork 0
mirror of https://github.com/gabime/spdlog.git synced 2025-01-14 01:32:07 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Use find if registry is bigger than 20

Browse Source
This commit is contained in:
gabime 2024-03-16 23:47:39 +02:00
parent e750d2219e
commit 06e4631dde
1 changed files with 14 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
src/details/registry.cpp
View File

@ -12,7 +12,9 @@
#ifdef _WIN32
#include "spdlog/sinks/wincolor_sink.h"
#else
#include "spdlog/sinks/ansicolor_sink.h"
#endif
#endif // SPDLOG_DISABLE_DEFAULT_LOGGER
@ -74,12 +76,20 @@ namespace spdlog {
std::shared_ptr<logger> registry::get(std::string_view logger_name) {
std::lock_guard<std::mutex> lock(logger_map_mutex_);
for (const auto &[key, val]: loggers_) {
if (logger_name == key) {
return val;
// if the map is small do a sequential search to avoid creating string for find(logger_name)
if (loggers_.size() <= 20) {
for (const auto &[key, val]: loggers_) {
if (logger_name == key) {
return val;
}
}
return nullptr;
}
// otherwise use the normal map lookup
else {
auto found = loggers_.find(std::string(logger_name));
return found == loggers_.end() ? nullptr : found->second;
}
return nullptr;
}
std::shared_ptr<logger> registry::get(const char *logger_name) {