1.0.2

New Features

• Added OpenTelemetry 1.17.0 to the Logging category with support for all eight existing logging scenarios.
• Added the new Formatted Output logging benchmark. It synchronously renders events into bounded in-memory sinks, avoiding filesystem noise and unbounded memory growth.
• Added detailed per-scenario score breakdowns, including separate time and memory points plus library totals.
• Added shareable comparison filtering through the ?libraries= query parameter, supporting inclusion, exclusion, and empty selections.

Improvements

• Improved log4net benchmark fairness by using FixFlags.Partial and avoiding unnecessary async context propagation.
• Refactored Web reporting, scoring, formatting, palette, and view logic into reusable services.
• Improved responsive presentation of ratings, metrics, and library details.
• Refreshed benchmark results and evidence across all categories.

Dependency Updates

• Autofac 9.3.1 → 9.3.2
• SharpCompress 0.50.2 → 0.50.3

New Contributors

• @FreeAndNil made their first contribution in #1

Full Changelog: 1.0.1...1.0.2

1.0.1

This release improves rating fairness, benchmark stability, and usability.

Highlights

• Replaced the medal-based leaderboard with a points-based rating across all scenarios—closer to moving from an Olympic medal table to a decathlon.
• Ratings now account for performance, memory allocations, scenario coverage, and unsupported features.
• Added separate execution-time, memory, and combined score columns.
• Added contextual help explaining ratings and benchmark results.
• Added direct library navigation from standings and leaderboards.
• Improved responsive layout, mobile usability, and accessibility.
• Improved BenchmarkDotNet sampling with adaptive warmup and iteration counts.
• Standardized buffered logging capacity across NLog, Serilog, and log4net.
• Renamed “Prepare Logger” to the clearer “Create Logger”.
• Refreshed benchmark results and generated charts.

Full Changelog: 1.0.0...1.0.1

1.0.0

The first release of .NET Matrix — an evidence-driven tool for comparing .NET libraries.

• 42 libraries across 6 categories
• 67 feature and benchmark scenarios
• Correctness, execution-time, and allocation comparisons
• Interactive Web UI with reproducible benchmark evidence
• Committed reports for transparent and verifiable results