endoze / valheim-mod-manager

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Build # 19020430422

Build Type

Pull #10

github

Committed by endoze

Commit Message

Improve manifest performance and reduce storage footprint

The previous Array-of-Structs manifest format caused poor cache locality
during search operations, as each iteration required loading entire
Package structs even when only checking names. This resulted in slower
searches and larger memory/disk usage as the package count grew.

Refactored to Structure-of-Arrays format where package fields are stored
in separate arrays, enabling direct access to only the data needed for
operations. Search queries now scan just the name arrays rather than
full structs, significantly improving cache hit rates.

Increased compression from level 3 to 9 to better exploit the repetitive
patterns in the SoA layout, further reducing storage requirements.

Added comprehensive benchmarks to validate performance improvements
across serialization, compression, and search operations.

Implemented automatic migration from v1 to v2 format to ensure smooth
upgrades for existing users.

Pull Request Pull Request #10: Improve manifest performance and reduce storage footprint

Run Details

250 of 269 new or added lines in 3 files covered. (92.94%)

1 existing line in 1 file now uncovered.

525 of 568 relevant lines covered (92.43%)

3.9 hits per line