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15 best C++ Logging libraries in 2022

by Open Weaver kits ✔

C++ Logging libraries are used to log information in applications written in C++. The logging can be done at various levels of granularity, with different log types and with different output targets. A good logging library is a key component of any application. It allows you to perform various debugging tasks such as tracing errors, monitoring the performance and even tracking user actions. Logging is a way to keep track of what the program is doing. Logs can also be useful when collecting statistics, analyzing performance issues or even just to get a general idea of what is happening inside the application. There are several popular C++ Logging open source libraries available for developers: spdlog - Fast C logging library; glog - C implementation of the Google logging module; easyloggingpp - Single header C logging library.