how quick log4net logging slight (debug, info, etc)?

i'm large fan , nonetheless recently, (in department) have questioned the inclusion the projects since clearly pressure any logging method. i remonstrate there improved techniques others, nonetheless that's another question.

i'm extraordinary know, customary impact log4net debugformat-type your applications. i'm going leave out variables array record statements per lines code, etc, since i'm only looking anything you've seen genuine world.

and, i am wakeful rudimentary technique adding pledge apportionment enlarged research statements eg:

if (log.isdebug)
{
  log.debugformat(...);
}

so, let's bar caring now.