vercel:upstream-pr/rust-basedirs - Branch - mozilla/sccache

feat: strip basedirs from Rust hash key for cross-machine cache hits

#2678

Comparing

vercel:upstream-pr/rust-basedirs

(

3845d98

) with

main

(

d11e2e0

)

Untouched: 60

Skipped: 4

Benchmarks

64 total

normalize_win_path_typical

benches/sccache_bench.rs

+2%

1.6 µs1.5 µs

lru_cache_insert

benches/sccache_bench.rs

2.8 ms2.8 ms

lru_cache_get_hit

benches/sccache_bench.rs

959.1 µs958.6 µs

hash_large_data

benches/sccache_bench.rs

9.3 ms9.3 ms

decompression_low_ratio

benches/sccache_bench.rs

1.1 ms1.1 ms

lru_sequential_scan_pattern

benches/sccache_bench.rs

354.9 µs354.8 µs

build_workflow_rebuild

benches/sccache_bench.rs

4.6 ms4.6 ms

cache_entry_batch_roundtrip

benches/sccache_bench.rs

22.8 ms22.8 ms

decompression_high_ratio

benches/sccache_bench.rs

1.2 ms1.2 ms

cache_entry_roundtrip_small

benches/sccache_bench.rs

1.9 ms1.9 ms

cache_entry_roundtrip_small

benches/sccache_bench.rs

3.5 MB3.5 MB

cache_entry_roundtrip_large

benches/sccache_bench.rs

3.6 MB3.6 MB

lru_realistic_eviction_pressure

benches/sccache_bench.rs

4.9 MB4.9 MB

compression_high_compressibility

benches/sccache_bench.rs

3.5 MB3.5 MB

decompression_high_ratio

benches/sccache_bench.rs

3.1 MB3.1 MB

lru_cache_mixed_workload

benches/sccache_bench.rs

222 KB222 KB

decompression_low_ratio

benches/sccache_bench.rs

3.1 MB3.1 MB

hash_multiple_files

benches/sccache_bench.rs

128 B128 B

lru_hotcold_access_pattern

benches/sccache_bench.rs

128 B128 B

compression_low_compressibility

benches/sccache_bench.rs

3.5 MB3.5 MB

hash_large_data

benches/sccache_bench.rs

192 B192 B

time_macro_finder_chunked

benches/sccache_bench.rs

128 B128 B

cache_entry_batch_roundtrip

benches/sccache_bench.rs

3.5 MB3.5 MB

cache_entry_batch_create

benches/sccache_bench.rs

3.5 MB3.5 MB

cache_entry_create_large

benches/sccache_bench.rs

3.5 MB3.5 MB

Commits

Click on a commit to change the comparison range

Base

main

d11e2e0

+0.02%

feat: strip basedirs from Rust hash key for cross-machine cache hits

3845d98

25 days ago

by mmastrac

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