Mai Huy HoàngandClaude Opus 5 bbcae17f90 [2.x] perf: Optimize UpdateReport disk format (#9515) ...

The cache now writes each value-distinct ModuleReport once into a "modules"
table and gives each configuration's details a list of indices into it. That is
~5x smaller and hands the reader instance sharing structurally, with nothing to
probe to rediscover it.

CacheStoreFactory.makeCompressed writes gzip-framed JSON and reads either
framing, sniffing the magic bytes so a cache written before a store was
switched to compression still loads. It defaults to make, so existing
CacheStoreFactory implementations are unaffected.

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Co-authored-by: Claude Opus 5 (1M context) <[email protected]>

2026-09-01 00:49:49 -04:00

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src

[2.x] perf: Optimize UpdateReport disk format (#9515)

2026-09-01 00:49:49 -04:00

NOTICE

Adds overrides for File-based caching

2017-04-17 10:24:54 -04:00