A very efficient ByteString builder implementation based on the binary tree https://github.com/nikita-volkov/bytestring-tree-builder
|Version on this page:||0.2.7.1|
|LTS Haskell 11.1:||0.2.7.1|
|Stackage Nightly 2018-03-12:||0.2.7.1|
|Latest on Hackage:||0.2.7.1|
According to the benchmarks this builder implementation beats all the alternatives. It is especially well-suited for generating strict bytestrings, beating the standard builder by at least the factor of 4.