Update: The Cost Of JavaScript In 2019 is now available to read.| Medium
(Byte)code caching reduces the start-up time of commonly visited websites by caching the result of JavaScript parsing + compilation.| v8.dev
This document explains how to use Runtime Call Stats to get detailed V8-internal metrics.| v8.dev
Learn to diagnose costly, work-preventing user interaction.| web.dev
1. Introduction| w3c.github.io