Re: [boost] boost.log's text_multifile_backend is not performant on windows - perhaps it should be documented?

Nicholas Neumann wrote:

Unfortunately, the performance when using text_multifile_backend on windows is really bad, because the repeated file close operations (one per log record) are unusually slow on windows. Repeatedly logging a string to the same file via text_multifile_backend results in throughput of about 200 log entries per second.

That's probably a Windows Defender (or another antivirus) "feature". Not that this helps.