Perf tip: if your web app ships large JSON-like configuration as JavaScript object literals, consider using JSON.parse instead. It’s much faster, especially for cold loads! https://v8.dev/blog/cost-of-javascript-2019#json …pic.twitter.com/p0WICUm7zx
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It always depressed me just how effective the eval() caches were -- people kept calling it a sunspider hack, but (especially at the point in history) the eval caches were hit continuously on so many sites.
Maybe if cache hits like this we're surfaced as metrics in the DevTools, it would incite developers to eliminate the redundancy in their code.
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