CI smithy4s-core Scala version support CLA assistant



For usage information, check out the Documentation


There's a module with benchmarks to compare against the handcrafted implementations of an http4s with the generic ones run the benchmarks, one should execute:

sbt benchmark/jmh:run

To run http4s benchmarks:

benchmark/jmh:run .*Http4sBenchmark.*

To benchmark with Scala 2.12 version instead of 2.13, use benchmark2_12/jmh:run instead.

Smithy4s makes use of YourKit Java Profiler for performance optimisation.
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Development environment

For the easiest setup of development tools, use Nix.

The recommended way is to use nix develop (requires Flakes support, available since Nix 2.4 - read on if you don't use that experimental feature):

nix develop

This will load all required packages into your shell. Run exit or press ctrl+d to clear it.

If you're a direnv user, we have that too.

If you don't have Flakes support: