English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
冬季运动会
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
最佳匹配
最新
腾讯网
11 个月
JVM 里的逻辑漏洞,居然让你的哈希表慢了 20%!
本文通过分析一段使用 ConcurrentHashMap 的代码发现,该段代码在 JDK 24 中比 JDK 23 快了 20% 以上,这一性能提升源于 JVM 对标量替换优化的改进。文章详细介绍了逃逸分析和标量替换的工作原理,以及它们如何影响对象的内存分配。此外,文章还讨论了 Java 内存管理 ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Suspect detained in Arizona
Blake Garrett dies
Feds remove pride flag
Names 6 men in Epstein files
Reportedly shot after argument
FDA won’t review vaccine
Estee Lauder sues Walmart
Shootings in Canada
Resolves copyright issues
Johnson suspends campaign
On MN immigration crackdown
Honors parents at Olympics
Bridge issue to be settled
Paramount sweetens bid
Announces reelection bid
Protests in Albania
Judge dismisses DOJ lawsuit
Georgia small plane crash
Retail sales flat in December
Delgado drops governor bid
Unveils AI networking chip
Fire at Hong Kong airport
Returns to Detroit Tigers
EPA to drop endangerment rule
Draws nearly 125M viewers
To reassess BHA safety
Six sue Pitt, coach Verdi
Court docs on GA 2020 probe
Wins arbitration case vs. Reds
Approves cabinet reshuffle
Vatican bank, Morningstar deal
反馈