This is missing the most important element IMO. How long to check whether a log level or logger is enabled? I don't care about the log statements that fire, th

This is missing the most important element IMO. How long to check whether a log level or logger is enabled? I don't care about the log statements that fire, those are always going to be too slow. I care about the overhead of all the log statements that don't fire that run for every single packet and transaction. According to Mission Control/Flight recorder checking trace level logging statements was single digit percentages for me.