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authorErik Johnston <erik@matrix.org>2021-06-21 14:38:59 +0100
committerGitHub <noreply@github.com>2021-06-21 14:38:59 +0100
commita5cd05beeeac80df0352bd50c2ad2e017664665c (patch)
tree582741c4805d25a8869d1dbba82f80fe58b7fc14 /changelog.d
parentCheck third party rules before persisting knocks over federation (#10212) (diff)
downloadsynapse-a5cd05beeeac80df0352bd50c2ad2e017664665c.tar.xz
Fix performance of responding to user key requests over federation (#10221)
We were repeatedly looking up a config option in a loop (using the
unclassed config style), which is expensive enough that it can cause
large CPU usage.
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+Fix performance regression in responding to user key requests over federation. Introduced in v1.34.0rc1.