20250525.sharded-cache - Branch - jaemk/cached

feat: sharded in-memory stores + #[concurrent_cached] default

#264

Comparing

20250525.sharded-cache

(

ce4274c

) with

master

(

70cb5ac

)

-43%

Regression: 4

Untouched: 12

This report only contains results for the CPU Simulation instrument. To view results for the Wall Time instrument, click here.

Different runtime environments detected

Some benchmarks with significant performance changes were compared across different runtime environments, which may affect the accuracy of the results. Learn more about regression causes.

Benchmarks

16 total

UnboundCache hit

benches/cache_benches.rs::benches::bench_cache_hits::Cache Hits (O(1) Reads)

-59%

276.4 ns668.6 ns

RwLock UnboundCache unsync read

benches/cache_benches.rs::benches::bench_lock_synchronization::Lock Contention & Synchronization

-47%

372.8 ns704.4 ns

RwLock UnboundCache write lock read

benches/cache_benches.rs::benches::bench_lock_synchronization::Lock Contention & Synchronization

-45%

370.3 ns672.5 ns

LruCache insert (no eviction)

benches/cache_benches.rs::benches::bench_cache_misses_and_inserts::Cache Misses & Inserts

-10%

765.8 ns853.3 ns

UnboundCache insert

benches/cache_benches.rs::benches::bench_cache_misses_and_inserts::Cache Misses & Inserts

+8%

410.3 ns381.1 ns

TtlCache insert (no eviction)

benches/cache_benches.rs::benches::bench_cache_misses_and_inserts::Cache Misses & Inserts

+4%

839.7 ns810.6 ns

LruTtlCache insert (no eviction)

benches/cache_benches.rs::benches::bench_cache_misses_and_inserts::Cache Misses & Inserts

+2%

1.3 µs1.3 µs

LruTtlCache eviction overhead

benches/cache_benches.rs::benches::bench_eviction_overhead::Eviction & Capacity Limits

+2%

1.7 µs1.6 µs

ExpiringCache hit (O(1))

benches/cache_benches.rs::benches::bench_cache_hits::Cache Hits (O(1) Reads)

431.9 ns431.9 ns

ExpiringLruCache hit (O(1))

benches/cache_benches.rs::benches::bench_cache_hits::Cache Hits (O(1) Reads)

526.1 ns526.1 ns

TtlCache hit (O(1))

benches/cache_benches.rs::benches::bench_cache_hits::Cache Hits (O(1) Reads)

-3%

936.9 ns966.1 ns

LruCache hit

benches/cache_benches.rs::benches::bench_cache_hits::Cache Hits (O(1) Reads)

-5%

526.1 ns555.3 ns

TtlSortedCache hit

benches/cache_benches.rs::benches::bench_cache_hits::Cache Hits (O(1) Reads)

-6%

897.2 ns950.3 ns

ExpiringCache insert

benches/cache_benches.rs::benches::bench_cache_misses_and_inserts::Cache Misses & Inserts

-6%

437.5 ns466.7 ns

LruTtlCache hit (O(1))

benches/cache_benches.rs::benches::bench_cache_hits::Cache Hits (O(1) Reads)

-7%

1.1 µs1.2 µs

LruCache eviction overhead

benches/cache_benches.rs::benches::bench_eviction_overhead::Eviction & Capacity Limits

-9%

1.2 µs1.3 µs

Commits

Click on a commit to change the comparison range

Base

master

70cb5ac

-42.44%

feat: sharded in-memory stores + #[concurrent_cached] default

18e4cac

9 days ago

by jaemk

+11.62%

feat: finish sharded cache PR fixes

345fdc7

6 days ago

by jaemk

fix: restore intra-doc links for RedisCache and DiskCache in CacheTtl trait

668439c

6 days ago

by jaemk

fix: ShardedExpiringLruCache::cache_remove fires on_evict and updates evictions

04e321f

6 days ago

by jaemk

fix: cache_remove returns Some(v) for expired entries across all sharded expiry stores

a083aaf

6 days ago

by jaemk

-17.58%

feat: allow plain return types for #[concurrent_cached] on sharded in-memory stores

9778167

6 days ago

by jaemk

+7.79%

fix: address concurrent cache review feedback

07e8f90

6 days ago

by jaemk

fix: polish concurrent cache review feedback

9d2dcf6

6 days ago

by jaemk

fix: on_evict stored-key consistency and ShardedTtlCache cache_remove

3056931

6 days ago

by jaemk

docs: clarify Result-alias detection requires type arguments

631645a

6 days ago

by jaemk

-6.9%

docs: sync cache_remove unification across changelog, readme, and trait docs

b22b929

5 days ago

by jaemk

+6.9%

fix: address PR review feedback — clone removal, doc clarifications, test improvements

171f2d6

5 days ago

by jaemk

fix: LruCache::retain fires on_evict; ShardedLruTtlCache::evict no longer double-counts

1a74ac8

5 days ago

by jaemk

+0.56%

fix: address PR review feedback

b6cd624

5 days ago

by jaemk

ci: restore CodSpeed simulation mode

4e9c7bc

5 days ago

by jaemk

fix: with_cached_flag error message, ShardedTtlCache build panic, evictions guard

42f178a

5 days ago

by jaemk

feat: add option=true support to #[concurrent_cached] and unify macro arg naming

0f25248

5 days ago

by jaemk

-6.68%

fix: address PR review feedback

80f3c31

4 days ago

by jaemk

+4.07%

docs: rename migration files so no-suffix = agent, -human suffix = human

ce4274c

3 days ago

by jaemk

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