Performance Engineering

I hope all the rubbish licences went away, I learn it from others, and anyone can use my code/idea, in case it helps They are various performance observations, tunings and results.

1. JEmalloc for Nginx
2. Why Java is Memory Hungry
3. Node.js vs. GraalVM
4. ZGC Performance Analysis
5. Latency Chart
6. Docker CPU Performance Overhead
7. JVM-Flag-Deltas-for-7,8,9,10,11
8. Python,-Cython,-and-then-14000x-speed-up