uvadapter: reduce number of uv_poll_start calls #1098
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Internally uv_poll_start iterates over all attached event handlers to update event mask. It's quite expensive operation if there many event handlers attached to a loop. As redisLibuvEvents.events is a copy of what libuv should see, we can rely on it to avoid event mask updates. Signed-off-by: Anton Tiurin <noxiouz@yandex.ru>
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Thanks, @noxiouz, and apologies for the excessive delay! |
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Internally uv_poll_start iterates over all
attached event handlers to update event mask. It's
quite expensive operation if there many event handlers attached
to a loop.
As redisLibuvEvents.events is a copy of what libuv should see,
we can rely on it to avoid event mask updates.
Signed-off-by: Anton Tiurin noxiouz@yandex.ru