# Software performance advances erase excuses for slow apps

A discussion on Hacker News argues that modern hardware, better tools, and optimized techniques mean developers no longer have valid reasons to ship sluggish software. The post highlights how attention to performance can dramatically improve user experience without sacrificing productivity. It matters because speed is a key factor in user retention and overall software quality.

**Importance:** 2/5

## Sources

### Technology
- [Hacker News](https://danluu.com/perf-opt/) — Sat, 22 Aug 2026 01:06:17 +0000