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Per the Ruby 2.4.0 docs:
> The current implementation of sort_by generates an array of tuples containing the original collection element and the mapped value. This makes sort_by fairly expensive wh…
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- 当日のマニュアル
https://gist.github.com/mirakui/e394ed543415852d34a6#benchmarker
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I was looking at various modules that can provide a fast lookup for whether an IP is in a list, and while testing this module, it turned out to have significantly slower load time compared to the othe…
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http://blog.honeybadger.io/how-openstruct-and-hashes-can-kill-performance
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Hi everyone!
First of all, thanks for your contribution to Rails community. You guys are amazing.
We have an application in production and we have some problems with AMS performance. I'm checking …
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I used a combination of one personal static server and one google cloud VM to try run ping benchmark. I found that the benchmark was using internal IPs in its run phase, so both the machines were unab…
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Sorry for this newbie question but I really don't know how to interpret the results so far ... what "i / s" stands for?
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The production Kubernetes cluster on Jetstream2 is running a very old version of Kubernetes - v1.22. This needs to be upgraded ASAP.
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ここに何をやったらどう上がったかみたいなものも、主要なものはまとめていきましょう!! @izumin5210 @koudaiii @dtan4
## 初期
workload数: スコア
1: `success:5765 fail:1 score:1246`
2: `success:8955 fail:1 score:1936`
4: `success:10900 fail…
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Update: Parallel assignment doesn't allocate unless it's the last statement in a method/proc. There's a benchmark provided below. I'm
I think this benchmark https://github.com/fastruby/fast-ruby/bl…