v1.0.0

Author: FishGoddess

.gitattributes

@@ -1,9 +1,12 @@
 ## ✒ 未来版本的新特性 (Features in future versions)
 
+### v1.0.0
+
+* [x] 稳定的 API
+
 ### v0.6.x
 
-* [ ] 梳理代码，优化代码风格，精简部分代码和注释
-* [ ] 完善监控上报器，提供更多缓存信息查询的方法
+* [x] 梳理代码，优化代码风格，精简部分代码和注释
 
 ### v0.5.x
 

FUTURE.md

@@ -1,5 +1,12 @@
 ## ✒ 历史版本的特性介绍 (Features in old versions)
 
+### v1.0.0
+
+> 此版本发布于 2025-03-15
+
+* 稳定的 API 版本
+* 调整快速时钟的代码，更改包名为 fastclock
+
 ### v0.6.1
 
 > 此版本发布于 2024-01-18

HISTORY.md

@@ -23,7 +23,8 @@
 * Sentinel cleanup supports, cleaning up at fixed duration
 * Singleflight supports, which can decrease the times of cache penetration
 * Timer task supports, which is convenient to load data to cache
-* Report supports, providing several reporting points.
+* Report supports, providing several reporting points
+* Fast clock supports, fetching current time in nanoseconds
 
 _Check [HISTORY.md](./HISTORY.md) and [FUTURE.md](./FUTURE.md) to get more information._
 
@@ -143,11 +144,7 @@ BenchmarkGoCacheSet-12                   4921483               249.0 ns/op
 
 > Notice: Ecache only has lru mode, including v1 and v2; Freecache has 256 shardings, and we can't reset to 1.
 
-> Benchmarks: [_examples/performance_test.go](./_examples/performance_test.go)
-
-As you can see, cachego has a higher performance with sharding, but sharding has one-more-time positioning
-operation, so if the locking cost is less than the cost of positioning, this sharding is dragging. However, it has
-better performance in most time.
+> Benchmarks: [_examples/performance_test.go](./_examples/performance_test.go).
 
 ### 👥 Contributors
 

README.en.md

@@ -23,6 +23,7 @@
 * 自带 singleflight 机制，减少缓存穿透的伤害
 * 自带定时任务封装，方便热数据定时加载到缓存
 * 支持上报缓存状况，可自定义多个缓存上报点
+* 自带快速时钟，支持纳秒级获取时间
 
 _历史版本的特性请查看 [HISTORY.md](./HISTORY.md)。未来版本的新特性和计划请查看 [FUTURE.md](./FUTURE.md)。_
 
@@ -142,10 +143,7 @@ BenchmarkGoCacheSet-12                   4921483               249.0 ns/op
 
 > 注：Ecache 只有 LRU 模式，v1 和 v2 两个版本；Freecache 默认是 256 分片，无法调节为 1 个分片进行对比测试。
 
-> 测试文件：[_examples/performance_test.go](./_examples/performance_test.go)
-
-可以看出，使用分片机制后的读写性能非常高，但是分片会多一次哈希定位的操作，如果加锁的消耗小于定位的消耗，那分片就不占优势。
-不过在绝大多数的情况下，分片机制带来的性能提升都是巨大的，尤其是对写操作较多的 lru 和 lfu 实现。
+> 测试文件：[_examples/performance_test.go](./_examples/performance_test.go)。
 
 ### 👥 贡献者
 

README.md

@@ -1,4 +1,4 @@
-// Copyright 2023 FishGoddess. All Rights Reserved.
+// Copyright 2025 FishGoddess. All Rights Reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

_examples/basic.go

@@ -1,4 +1,4 @@
-// Copyright 2023 FishGoddess. All Rights Reserved.
+// Copyright 2025 FishGoddess. All Rights Reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -20,21 +20,17 @@ import (
 	"time"
 
 	"github.com/FishGoddess/cachego"
-	"github.com/FishGoddess/cachego/pkg/clock"
+	"github.com/FishGoddess/cachego/pkg/fastclock"
 )
 
 func main() {
-	// Create a fast clock and get current time in nanosecond by Now.
-	c := clock.New()
-	c.Now()
-
 	// Fast clock may return an "incorrect" time compared with time.Now.
 	// The gap will be smaller than about 100 ms.
 	for i := 0; i < 10; i++ {
 		time.Sleep(time.Duration(rand.Int63n(int64(time.Second))))
 
 		timeNow := time.Now().UnixNano()
-		clockNow := c.Now()
+		clockNow := fastclock.NowNanos()
 
 		fmt.Println(timeNow)
 		fmt.Println(clockNow)
@@ -43,8 +39,8 @@ func main() {
 	}
 
 	// You can specify the fast clock to cache by WithNow.
-	// All getting current time operations in this cache will use fast clock.
-	cache := cachego.NewCache(cachego.WithNow(clock.New().Now))
+	// All time used in this cache will be got from fast clock.
+	cache := cachego.NewCache(cachego.WithNow(fastclock.NowNanos))
 	cache.Set("key", 666, 100*time.Millisecond)
 
 	value, ok := cache.Get("key")

_examples/clock.go _examples/fast_clock.go_examples/clock.go renamed to _examples/fast_clock.go

@@ -1,4 +1,4 @@
-// Copyright 2023 FishGoddess. All Rights Reserved.
+// Copyright 2025 FishGoddess. All Rights Reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

_examples/gc.go

@@ -1,4 +1,4 @@
-// Copyright 2023 FishGoddess. All Rights Reserved.
+// Copyright 2025 FishGoddess. All Rights Reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

_examples/lfu.go

@@ -1,4 +1,4 @@
-// Copyright 2023 FishGoddess. All Rights Reserved.
+// Copyright 2025 FishGoddess. All Rights Reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.