The level of logging for Trace should not be locked to Info.

[J0eJ0h]

It should be possible to explicitly set the level on Trace. (Imagine Info is turned off and a failure mode where you really want to know the time it took to recover).

I initially thought I could do it with the Level field in Entry, but it's never honored.

The reason this is an issue, not a PR, is that this is a great library and I defer to the core team on how to handle this.
That said, for this issue I'd just add a new TraceAt that took the level in, and modify the base Trace and Stop to use the Level field in Entry.

[tj]

Hmm if you have an error the trace should be using the error severity: https://github.com/apex/log/blob/master/entry.go#L156, but yeah as you mentioned there's no way to tweak the initial Trace event, I'm not sure what would be best there.

I always enable INFO level in production personally, it's better to have more info than not enough, which is partly why I started https://apex.sh/logs/ :D, it's cost-effective enough to hold onto all those INFOs. I'm not against adding something like TraceAt() but wouldn't the Stop(err) be enough in the case you're mentioning?

[ProExpertProg]

This would be a very desired feature; There are a lot of times when we want to use a Trace with DebugLevel. Current best option is to manually implement that.

If I make a PR, would there be interest in merging it?