3 ms·> thread-local allocation buffers (PLABs) :-/by twic 4y ago> thread-local allocation buffers (PLABs) :-/froh 4y agomind to expand?agilob 4y agoPLAB is promotion-local allocation buffer. TLAB is thread-local allocation buffer. I think there's just a tpyo in the post. During GC phases, threads can use PLABs to reduce need for synchronisation while scanning TLABs.