Wasmer Edge Database Latency

This demo helps observe the latency characteristics of querying different popular data services from Wasmer Edge.

https://db-latency.wasmer.app

Providers

Here is an overview of all data service providers and the compute locations available in this app:

Provider	Edge (Global)	Edge (Regional / US East)
Neon	✅	✅
PlanetScale	✅	✅
Supabase	✅	✅
TiDB Cloud	✅	✅
Xata	✅	✅

Testing Methodology

1. Smallest atomic unit, e.g. 1 item / row.
2. Data schema:

interface EmployeeTable {
  emp_no: number;
  first_name: string;
  last_name: string;
}

You can find the instructions for setting up the database inside of db