1.1.1.0

• If a benchmark uses Criterion.env in a non-lazy way, and you try to use --list to list benchmark names, you’ll now get an understandable error message instead of something cryptic.

• We now flush stdout and stderr after printing messages, so that output is printed promptly even when piped (e.g. into a pager).

• A new function runMode allows custom benchmarking applications to run benchmarks with control over the Mode used.

• Added support for Linux on non-Intel CPUs.

• This version supports GHC 8.

• The --only-run option for benchmarks is renamed to --iters.

1.1.0.0

• The dependency on the either package has been dropped in favour of a dependency on transformers-compat. This greatly reduces the number of packages criterion depends on. This shouldn’t affect the user-visible API.

• The documentation claimed that environments were created only when needed, but this wasn’t implemented. (gh-76)

• The package now compiles with GHC 7.10.

• On Windows with a non-Unicode code page, printing results used to cause a crash. (gh-55)

1.0.2.0

• Bump lower bound on optparse-applicative to 0.11 to handle yet more annoying API churn.

1.0.1.0

• Added a lower bound of 0.10 on the optparse-applicative dependency, as there were major API changes between 0.9 and 0.10.