How we made JSON.stringify more than twice as fast
This post explains our recent effort to improve JSON.stringify performance
V8 Blog
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Posts by V8 Blog
Speculative Optimizations for WebAssembly using Deopts and Inlining
This post explains two new optimizations in V8 for WebAssembly: speculative call_indirect inlining and deoptimization support for WebAssembly
Giving V8 a Heads-Up: Faster JavaScript Startup with Explicit Compile Hints
Explicit compile hints control which JavaScript files and functions are parsed and compiled eagerly
Land ahoy: leaving the Sea of Nodes
Why V8 decided to move away from Sea of Nodes and go back to CFG instead
Turbocharging V8 with mutable heap numbers
Adding mutable heap numbers to script context
Introducing the WebAssembly JavaScript Promise Integration API
This document introduces JSPI and provides some simple examples to get you started in using it
WebAssembly JSPI has a new API
This article details some upcoming changes to the JavaScript Promise Integration (JSPI) API.
The V8 Sandbox
V8 features a lightweight, in-process sandbox to limit the impact of memory corruption bugs
WD
WebAssembly JSPI is going to origin trial
We explain the start of the origin trial for JSPI
GD
Static Roots: Objects with Compile-Time Constant Addresses
Static Roots makes the addresses of certain JS objects a compile-time constant.