# Latency: What It Is and What Limits It (Part II)

DevFeed: [Latency: What It Is and What Limits It (Part II)](<https://devfeed.tech/articles/latency-what-it-is-and-what-limits-it-part-ii-18198.md>)

Original publisher: [Read original article](<https://newsletter.francofernando.com/p/latency-what-it-is-and-what-limits>)

Author: Franco Fernando

Published: 2026-09-11T09:07:39Z

Content type: article

Language: en

Sources: [The Polymathic Engineer](<https://devfeed.tech/sources/the-polymathic-engineer.md>)

Topics: [Latency](<https://devfeed.tech/topics/latency.md>)

Tags: [latency](<https://devfeed.tech/tags/latency.md>)

## AI overview

An article explaining where latency occurs in the stack, how delays accumulate, and how to measure them.

## Source excerpt

Where delays hide in the stack, how they add up, and how to measure them.