Home 24h Top Newest Best Ask Show Jobs

TechEcho

A tech news platform built with Next.js, providing global tech news and discussions.

Home

Home Newest Best Ask Show Jobs

Resources

HackerNews API Original HackerNews Next.js

© 2025 TechEcho. All rights reserved.

Joshua Bloch: Performance Anxiety [video]

2 pointsby ksover 14 years ago

1 comment

ksover 14 years ago

Summary: "You can no longer predict program performance. In all probability, you will never be able to do so again"