A tiny 40-line code change removed a massive bottleneck, making the system run 400 times faster. The article walks through the problem and shows how a small tweak can deliver huge gains.
https://questdb.com/blog/jvm-current-thread-user-time/
A tiny 40-line code change removed a massive bottleneck, making the system run 400 times faster. The article walks through the problem and shows how a small tweak can deliver huge gains.
https://questdb.com/blog/jvm-current-thread-user-time/