petrbalvin 2ae487e117 perf(encode): emit in place, pool the buffer and cache interface flags ...

Grouped emission walks the entries slice in three passes instead of copying them into per-kind slices, error paths render their key path only when an error names it, inline tables are measured once because a measuring encoder no longer nests another measurement, clean string runs are written in one write, and date-times render through the single-buffer path. The output buffer comes from a sync.Pool and returns to it within a 1 MiB retention cap, the output handed to the caller as a copy; repeated marshals keep the live heap flat, verified over 500 runs. The encoder resolves Marshaler and the text interfaces through the same per-type flag cache and hint the decoder uses, and docs/ARCHITECTURE.md now lists the caches and the pool as the library's shared state.

Representative document: 177 to 141 allocations, 12 230 to 6170 bytes per operation; long document: 97 175 to 63 660 allocations, 6.97 to 2.79 MB per operation, about 7.8 to about 3.4 ms.

2026-09-20 22:15:38 +02:00

..

API.md

perf(parse): cut allocations and validate UTF-8 in the scan

2026-09-20 22:15:10 +02:00

ARCHITECTURE.md

perf(encode): emit in place, pool the buffer and cache interface flags

2026-09-20 22:15:38 +02:00

BENCHMARKING.md

test(bench): measure the long document on the typed decode and marshal paths

2026-09-20 22:15:10 +02:00

CLI.md

feat(cmd): add the encoder mode to the toml-test adapter

2026-09-19 11:38:19 +02:00

DEVELOPMENT.md

feat(cmd): add the encoder mode to the toml-test adapter

2026-09-19 11:38:19 +02:00