Thread-local storage, or TLS, is an important ingredient in many algorithms and
The GHC compiler does not provide a built-in notion of TLS either at the
IO-thread or OS thread level. This package provides a few different
implementations of a simple TLS API.
All exported public modules provide exactly the same interface with different
implementations. Run the included criterion benchmark suite to ascertain which
performs the best on your platform.
Example criterion benchmark data can be found here (from an Intel Ivy-Bridge