I haven’t invested time into this yet, but probably soon I will have to. Can you share the template config you have used?

@U050CBXUZ Can you think of anything that could cause that?

my guess would be some of the middleware in the default template, one possibility could be format wrapping

the drop @guswill is seeing seems pretty significant, I haven't benchmarked recently but it used to be within the same order of magnitude before

so perhaps one of the middleware libraries that's currently in use is creating a performance hit now

taking a look in wrap-base in the <app>.middleware namespace would be the place to start, and maybe just commenting out different pieces of middleware to see which one is the culprit

Hey, sorry for dropping the bomb like this. On second thought I should've more more careful and shared reproducible benchmark results, but I was really strapped for time.

I will try to find some time this week to get to the bottom of this.

The backstory: we used luminus for an internal tool and, after we deployed to our cluster, a colleague complained about latency. I did a quick benchmark with ab and got something in the low tens. I then spent an afternoon debuggingthinking the deploy had somehow gone wrong.

At the end of the day I decided to try the obvious: benchmark on my local machine. I got pretty much the same results.

Anyways, I'm going to set aside time this week to benchmark different template combinations and report back.

I will have a look as well. @U050CBXUZ call to your experience, what is just about average result? I suspect that in my case it may be my environment, but I will check again.

so last I looked at this was when I added luminus here https://www.techempower.com/benchmarks/#section=data-r19&hw=ph&test=fortune&l=zik0zf-1r

but this one is pretty stripped down https://github.com/TechEmpower/FrameworkBenchmarks/tree/master/frameworks/Clojure/luminus

but yeah I can help take a look as well, would be good to see what's causing the slowdown

@UBC1Y2E01 @guswill sorry haven't had a chance to look at this yet, have either of you had a chance to play with this?

@U050CBXUZ Unfortunately, new job… 😉

Congrats :)

First job in Clj, thanks!

I haven't either, unfortunately, still enjoying my vacations. Will take a look when I get back.

Lucky you ;-)