Evan Zhou comments

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                                            Evan Zhou

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Why we couldn't set Key-Value larger than 1/1024 of cache size?

> @coocood Sorry to add confusion, I mean these values `cache := freecache.NewCache( 100 * 1024 * 1024)`, not sure why we do 100 * 1024 * 1024! I'm sorry...

Why we couldn't set Key-Value larger than 1/1024 of cache size?

@mmacheerpuppy Sure!

Use google go linter

Thank you for the suggestion. But it breaks the API.

Use google go linter

I think adding extra APIs or special case just for golint is not worth it. I don't feel like hacking for coding style. If I were to build a new...

Use google go linter

Neat solution.

EntryCount() not accurate when value is updated?

Can you provide more information about your Go version and OS? I can't reproduce this issue on maxOS, Go 1.7. Thank you.

Use `interface{}` as value can reduce GC and save CPU

Store many `interface{}` in memory will cause big GC impact. GC overhead is proportional to the number of long-lived objects.

Use `interface{}` as value can reduce GC and save CPU

@SmileEye You can read this blog https://blog.golang.org/ismmkeynote

Replace `time.Now` with lower precision time source

Do you know any cache library have this optimization?

Replace `time.Now` with lower precision time source

@thesilentg The `lowResClock` starts a goroutine and never exit, if cache are created and discarded too many times, there would be a lot of goroutines leaked. And `clock.now` needs atomic...