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Cloudflare Workers

发布于 : Apr 24, 2019
这一条目不在当前版本的技术雷达中。如果它出现在最近几期中,那么它很有可能仍然具有相关参考价值。如果这一条目出现在更早的雷达中,那么它很有可能已经不再具有相关性,我们的评估将不再适用于当下。很遗憾我们没有足够的带宽来持续评估以往的雷达内容。 了解更多
Apr 2019
Assess ?

Most modern server-side or serverless code execution platforms are centered around containers or VMs. Cloudflare Workers, however, takes a different approach to hosting a serverless computing offering. It uses V8 Isolates, the open source JavaScript engine developed for Chrome, to run functions as a service (FaaS) on their extensive CDN network. Code can be written in JavaScript or anything that compiles to WebAssembly and data can be accessed from Cloudflare's cache or key-value store. The major benefit for developers is performance: by being on the edge network, close to end users, cold-starts take only five milliseconds. For the provider the benefits include both the ability to densely pack isolates because of their lower memory overhead and faster performance through reduced process context switching. This is definitely an intriguing approach to monitor and assess.

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