Every fragment means promises created for read() calls, promises for backpressure coordination, intermediate buffer allocations, and { value, done } result objects — most of which become garbage almost immediately.
李대통령 “큰 거 온다…2월 28일 커밍순”, 뭐길래?
，更多细节参见服务器推荐
Pokémon TCG: Pokémon Day 2026 Collection
OPPO Find N6 真机曝光：肉眼几乎看不到折痕
* - this.arr：存储每日股票价格（按调用next的顺序）