[go-nuts] Performance regression of HTTP requests since Go 1.11

2018-09-05 Thread Dave Cheney
Can you post the output from httpstat?

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[go-nuts] Performance regression of HTTP requests since Go 1.11

2018-09-05 Thread michael.rauh77 via golang-nuts
I noticed a huge performance issue with Go 1.11. A simple GET request to 
e.g. amazon.com now takes about 10 seconds. With Go 1.10.4, it only takes 
about 200 ms. Other domains like google.com are not affected, see:

https://play.golang.org/p/hEECNquppHQ

The same with https://github.com/davecheney/httpstat: compiled with Go 
1.11, some requests take 10 seconds, others not. Compiled with Go 1.10.4, 
everything takes only a few ms.

Is this some kind of bug in Go 1.11 or what could be the reason for this?

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