Effective Luce
Five pieces on the parts of Luce that are unusual enough to need more than a reference entry, and on what has actually been measured rather than what would be nice.
They assume you have read the tour, or can. Where a claim here has a number attached, the number comes from the repository's own measurements and the page says on what.
Memory without a collectorWhy scope ownership, what it costs, and how it compares to the alternatives that were refused.
Traps are bugs, errors are newsThe one rule that decides whether a failure is a trap, an error, or an absence.
Strings and copiesImmutable UTF-8 values with an owner, small-string optimisation, and the one benchmark still behind.
PerformanceThe benchmark table against C twins, what it measures, and what it does not.
The compiler and the terminalluce, loom, the four artifacts, the two engines, and the two build modes.