The cost of JavaScript in 2019 · V8

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The cost of JavaScript in 2019 · V8

Show navigation Note: If you prefer watching a presentation over reading articles, then enjoy the... Show navigation Note: If you prefer watching a presentation over reading articles, then enjoy the video below! If not, skip the video and read on. “The cost of JavaScript” as presented by Addy Osmani at #PerfMatters Conference 2019.One large change to the cost of JavaScript over the last few years has been an improvement in how fast browsers can parse and compile script. In 2019, the dominant cost

efcl V8におけるJavaScriptのパースコストについての記事。 Main ThreadとWorker Thread、JSONのパースコストについてなど

2019/07/03 リンク

moccos_info "Because the JSON grammar is much simpler than JavaScript’s grammar, JSON can be parsed more efficiently than JavaScript." JSONパースが軽いのでデータ定義もJSON.parseの方が早いのは草

2019/06/27 リンク