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wtf is vite-vs-next-turbo-hmr?

yyx990803/vite-vs-next-turbo-hmr — explained in plain English

Analysis updated 2026-07-17 · repo last pushed 2023-02-16

★ 931JavaScriptAudience · developerComplexity · 2/5DormantSetup · easy

TL;DR

A benchmark that times how fast Vite and Next.js with Turbopack update your browser after you save a file, so you can pick a build tool based on real numbers instead of marketing claims.

Mindmap

mindmap
  root((repo))
    What it does
      Times hot reload speed
      Compares Vite vs Turbopack
      Root vs leaf components
    Tech stack
      JavaScript
      Vite
      Next.js
    Use cases
      Pick a build tool
      Verify marketing claims
      Study HMR internals
    Audience
      Web developers
      Tooling decision makers

Code map

Detail Auto

An interactive map of this repo's files and how they connect — its source is parsed live in your browser. Click Visualize to build it.

filefunction / class

Why would anyone build with this?

REASON 1

Compare Vite and Next.js with Turbopack before choosing a build tool for a new project.

REASON 2

Reproduce the benchmark on your own machine to verify the published timings.

REASON 3

Study how root-component versus leaf-component edits affect hot module replacement speed.

What's in the stack?

JavaScriptViteNext.jsTurbopack

How it stacks up

yyx990803/vite-vs-next-turbo-hmryyx990803/html5-clear-v2github/safe-settings
Stars931957880
LanguageJavaScriptJavaScriptJavaScript
Last pushed2023-02-162023-04-262026-06-18
MaintenanceDormantDormantActive
Setup difficultyeasyeasyhard
Complexity2/52/54/5
Audiencedeveloperdeveloperops devops

Figures from each repo's GitHub metadata at analysis time.

How do you spin it up?

Difficulty · easy Time to first run · 5min

Just clone and run the benchmark scripts, no external infra needed.

Yoink these prompts

Prompt 1
Explain how hot module replacement works and why root vs leaf component edits time differently.
Prompt 2
Help me set up a similar HMR benchmark comparing two build tools in my own project.
Prompt 3
Summarize the tradeoffs between Vite and Next.js with Turbopack for local development speed.
Prompt 4
Show me how to measure the exact time from file save to browser update in a JavaScript dev server.

Frequently asked questions

wtf is vite-vs-next-turbo-hmr?

A benchmark that times how fast Vite and Next.js with Turbopack update your browser after you save a file, so you can pick a build tool based on real numbers instead of marketing claims.

What language is vite-vs-next-turbo-hmr written in?

Mainly JavaScript. The stack also includes JavaScript, Vite, Next.js.

Is vite-vs-next-turbo-hmr actively maintained?

Dormant — no commits in 2+ years (last push 2023-02-16).

How hard is vite-vs-next-turbo-hmr to set up?

Setup difficulty is rated easy, with roughly 5min to a first successful run.

Who is vite-vs-next-turbo-hmr for?

Mainly developer.

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