Get upto 8x more serverless function invocations on Vercel!

Add a simple configuration to your project to potentially give you upto 8x more serverless function calls on any of Vercel's tiers.

The above image shows a very simple API with Memory Size customized to 128MB instead of the default 1024MB.

See how GB-Hrs are calculated

Vercel Guide: what-are-gb-hrs-for-serverless-function-execution

Configuring projects with vercel.json

Vercel Docs: Project Configuration

Nextjs 13 App Directory vercel.json config example

{
  "functions": {
    "app/api/hello/route.ts": {
      "memory": 3008,
      "maxDuration": 60
    },
    "app/api/another/route.ts": {
      "memory": 1024,
      "maxDuration": 30
    }
  }
}

Sample vercel.json with multiple APIs and custom options

Happy Hacking fellow Devs :)

Check out some of my projects if you want to see the source of these discoveries 😀

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