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Perf metric #2972

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wants to merge 44 commits into from
Closed

Perf metric #2972

wants to merge 44 commits into from

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wuhongsong
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What problem does this PR solve?

Issue Number: #xxx

Problem Summary:

What is changed and how it works?

What's Changed:

How it Works:

Side effects(Breaking backward compatibility? Performance regression?):

Check List

  • Relevant documentation/comments is changed or added
  • I acknowledge that all my contributions will be made under the project's license

baytan0720 and others added 30 commits December 19, 2023 15:13
Fixed a bug where warm-up progress may not be added

Signed-off-by: Cyber-SiKu <[email protected]>
Signed-off-by: ZackSoul <[email protected]>

add bs stop snapshot

Signed-off-by: ZackSoul <[email protected]>

add bs stop snapshot

Signed-off-by: ZackSoul <[email protected]>

add bs stop snapshot

Signed-off-by: ZackSoul <[email protected]>

add bs stop snapshot

Signed-off-by: ZackSoul <[email protected]>

add bs stop snapshot

Signed-off-by: ZackSoul <[email protected]>

add bs stop snapshot

Signed-off-by: ZackSoul <[email protected]>

add bs stop snapshot

Signed-off-by: ZackSoul <[email protected]>
Signed-off-by: Ziy1-Tan <[email protected]>
Signed-off-by: Wine93 <[email protected]>
Signed-off-by: Wangpan <[email protected]>
h0hmj and others added 14 commits December 19, 2023 15:13
Signed-off-by: Hanqing Wu <[email protected]>
In the original ARC paper, there was no explanation of how Remove should be
handled when the cache is full. The Remove operation would have a side effect
on subsequent Put operations when the cache is not full, which is still
evicting items even though it's clear that there is no need to evict when
the cache is not full.

Now, code has been added to check if the cache is full to avoid performance
degradation.

- fix c_, it should be max_count.
- add unittest.
- use list::splice to avoid copying value
- add suffix to member fields list and map

Signed-off-by: Xu Yifeng <[email protected]>
@wuhongsong wuhongsong closed this Dec 20, 2023
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