0.2.1

• Inline math-functions & mwc-random:
  • Remove most functions, instances and types, that are unnecessary for gauge
  • Remove unsafe seeding with partial seed (unused in gauge anyway)
  • Remove vector-th-unbox dependency (transitively template-haskell, pretty, ghc-boot-th)
  • Remove time dependency
• Re-add Gauge.Benchmark to Gauge.Main to keep the transition between criterion and gauge easy
• Fix cycles reporting on linux, osx and windows
• Add some extra callstack for reporting on partial function
• Fix compilation with Semigroup => Monoid (compilation on 8.4). still unsupported
• Add some color on terminal output

0.2.0

• Usability: Simplify and organize the documentation and user APIs.
• Functionality:
  • Add measurement and reporting of more performance counters on Unices (collected via getrusage) for example page faults, user time, system time and rss are now available in verbose mode.
  • Re-enable CSV analysis with the same output format as criterion (--csv)
  • Add CSV measurement dumping with --csvraw
• Control: Provide better control over measurement process with --min-samples, --min-duration and --include-first-iter flags.
• Speed: Add --quick flag that provides results much faster (10x) without using statistical analysis.
• Reliability:
  • Fix a bug in GC stats collection and reporting with GHC 8.2 that caused incorrect reporting of some GC stats.
  • Fix a bug in statistical regression that caused incorrect reporting of mean and other stats.
  • Improve reliability by isolating benchmarks from one another using the --measure-with flag. The results of one benchmark are no longer affected by other benchmarks because each benchmark runs in a separate process.
  • Introduce an optional value type Optional with an efficient runtime representation to replace the ad-hoc fromXXX functions and the untyped approach.
• Modularity:
  • Introduce --measure-only flag that allows just measurement and no analysis or reporting.
  • Provide modular build, measurement code is cleanly separated from statistical analysis code. As a result a leaner version can now be built without analysis code (controlled by the analysis build flag).
  • Clean, refactor & rewrite source code
• Remove code-page dependency

0.1.3

• Simplify monad handling, remove foundation as dependency

0.1.2

• condensed display with --small

0.1.1

• remove optparse-applicative

0.1.0

• remove bunch of dependencies
• initial import of criterion-1.2.2.0