We get that Oracle's Turin will always be top value, as it has a fixed spot price. From the big 3, GCP and Azure offer the deepest discounts (Genoa and Cobalt 100 types), the former getting top place here. If you compare to the 3 year reservation chart, you are getting about twice the performance per dollar. AWS is much less generous, if you are on their cloud, Turin is once more your best bet. But even with AWS you are getting better value if you are using spot instances than other low cost providers.
这样，就实现了“新旧负荷区别对待，风光互补全天候覆盖”。，更多细节参见新收录的资料
，详情可参考新收录的资料
// Receives chunks or null (flush signal)，详情可参考新收录的资料
而现在，有一种全新的解决思路，完美的解决了这些问题，那就是作者开源的前端pdf生成库dompdf.js,具体的实现和说明可以查看我上一篇文章 https://juejin.cn/post/7583912637470769203