Category: performance
Why I love log files How CPU load averages work (and using them to triage webserver performance!) Fast integer sets with Roaring Bitmaps (and, making friends with your modern CPU) Java isn't slow ★ Why you should understand (a little) about TCP PAPERS ARE AMAZING: Profiling threaded programs with Coz ★ A millisecond isn't fast (and how we made it 100x faster) Nancy Drew and the Case of the Slow Program How the locate command works (and let's write a faster version in one minute!) I can spy on my CPU cycles with perf! ★ Computers are *fast*!