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Re: Curl upgrade from 7.65.1 to 7.70.0 causing performance degradation

From: Daniel Stenberg via curl-library <>
Date: Fri, 25 Sep 2020 09:49:58 +0200 (CEST)

On Thu, 24 Sep 2020, Kunal Chandarana wrote:

> Shouldn't the reading from the socket be forced only if the buffer is empty?
> I made the following change (screenshot given below) in the 7.70.0 version
> of the code and it eliminates the performance degradation issue. What do you
> think about this code change?

I think it makes total sense, thanks!

I converted it into a "real" PR and submitted it here:

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Received on 2020-09-25