Reuse Zstd DContext to avoid frequent memory allocations#8680
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Summary: Avoid high volume of calls to malloc during memcache client decompression. Differential Revision: D20802366 fbshipit-source-id: 9aa905c28a6c5e9c8748a87c710aa2bfb9e74be9
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This pull request was exported from Phabricator. Differential Revision: D20802366 |
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In April 2020, we ran experiments testing how this would improve/regress perf in production. Unfortunately, the experiments showed a regression... |
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Summary: Avoid high volume of calls to malloc during memcache client decompression.
Differential Revision: D20802366