GC pause times do not increase with heap or live-set size
http://cr.openjdk.java.net/~pliden/slides/ZGC-FOSDEM-2018.pdf

Starting with JDK 16, I’m happy to report that we’ve reached that goal too. ZGC now has O(1) pause times. In other words, they execute in constant time and do not increase with the heap, live-set, or root-set size (or anything else for that matter).
https://malloc.se/blog/zgc-jdk16

【 在 tangyl 的大作中提到: 】
: 只是gc停顿时间。弄个超大的对象缓存试试，on heap的那种
:
--
修改:z16166 FROM 221.218.162.*
FROM 221.218.162.*