HotSpot TLAB：修订间差异
建立內容為「Thread-local allocation buffer. Used to allocate heap space quickly without synchronization. Compiled code has a "fast path" of a few instructions which tries to…」的新頁面 |
小 Riguz移动页面JVM:HotSpot TLAB至HotSpot TLAB，不留重定向 |
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2023年12月19日 (二) 06:57的最新版本
Thread-local allocation buffer. Used to allocate heap space quickly without synchronization. Compiled code has a "fast path" of a few instructions which tries to bump a high-water mark in the current thread's TLAB, successfully allocating an object if the bumped mark falls before a TLAB-specific limit address.