C++ logging library. It is extremely powerful, extendable, light-weight, fast performing, thread and type safe and consists of many built-in features. It provides ability to write logs in your own customized format. It also provide support for logging your classes, third-party libraries, STL and third-party containers etc.
if
el::Loggers::addFlag(el::LoggingFlag::AutoSpacing);
thenLOG(INFO) << "speed:" << std::fixed << std::setprecision(2) << 5.33333 << "m/s";
create spaces also for the format modifiers.
It is, probably, undesired behavior.