The "No Waste Compute" Constraint When I started designing the Exeris Kernel, I set one non-negotiable rule very early: no waste compute. That rule sounds like a performance slogan until it starts killing otherwise normal design decisions. I had already banned ThreadLocal, moved context propagation to Scoped Values, and pushed more of the runtime into…...
#Java #offheap #performance #TLS
https://foojay.io/today/your-tls-stack-is-lying-about-zero-copy/