Francesco Nigro
19.6K posts
github.com/openjdk/jdk/pu… by @RedHat 's @AndrewHaley13 Bye bye type pollution issue, you won't be missed!- Many thanks for this 😭 When I've started years ago my journey in the #java #performance land, I found @mjpt777 @PeterLawrey and @nitsanw blog posts, conferences and code...discovering they were all Java Champions (1/n)
- Today I've been reached out by another big company (which I cannot mention, but u'll hear out soon in public JDK lists) to be affected by the "type pollution" scalability issue explained at @Devoxx youtu.be/PxcO3WHqmng?si… redhatperf.github.io/post/type-chec… and netflixtechblog.com/seeing-through…
- For JVM startup profiling I strongly suggest checking cl4es.github.io/2018/11/23/Inv… and for startup allocation profiling (in case performance isn't a concern) check @AndreiPangin nice suggestion at github.com/async-profiler…Think about it: profiling sub-second startup of programs isn't very sampling-friendly and requires some mental shift vs runtime profiling. Love profiling won't negate understanding how useful is low-cost (TBD) tracingcl4es.github.ioInvestigating startup with bytestacksIn my previous blog post I mentioned bytestacks, and I’ve been asked to demonstrate how I use it to investigate startup behavior.
- I kind of missed this very nice article
- @vertx_project t the nerverending efforts to optimize the stack has paid off on @TFBenchmarks ! See techempower.com/benchmarks/#se…
- Wrote to @abhi9u few days ago because of his very instructive article on SMT blog.codingconfessions.com/p/simultaneous… asking why register renaming was backend - in my mind it was a bridge between frontend to backend, but...(plot twist)...
