Konubinix' opinionated web of thoughts

Slow3d and Fast3g in Google Chrome

Fleeting

** @type {!Conditions} * export const Slow3GConditions = { title: Common.UIString.UIString(‘Slow 3G’), download: 500 * 1024 / 8 * .8, upload: 500 * 1024 / 8 * .8, latency: 400 * 5, };

** @type {!Conditions} * export const Fast3GConditions = { title: Common.UIString.UIString(‘Fast 3G’), download: 1.6 * 1024 * 1024 / 8 * .9, upload: 750 * 1024 / 8 * .9, latency: 150 * 3.75, };

https://github.com/ChromeDevTools/devtools-frontend/blob/80c102878fd97a7a696572054007d40560dcdd21/front_end/sdk/NetworkManager.js#L252-L274

So

  • Slow3G = 500kb/s
  • Fast3G = 1.6Mb/s