In a recent update made to Cloudflare Workers, I made similar kinds of modifications to an internal data pipeline that reduced the number of JavaScript promises created in certain application scenarios by up to 200x. The result is several orders of magnitude improvement in performance in those applications.
How often does the "slow path" actually trigger? With 32 TLB entries covering 128 KB, Intel claimed a 98% hit rate for typical workloads of the era. That sounds impressive, but a 2% miss rate means a page walk every 50 memory accesses -- still quite frequent. So the 386 overlaps page walks with normal instruction execution wherever possible. A dedicated hardware state machine performs each walk:
，这一点在safew官方下载中也有详细论述
Publication date: 10 March 2026
他無力負擔療養院費用，只能留在工廠宿舍休養，以泡麵果腹；為了保住工作，即使右腳仍麻木刺痛、無法久站，半年就後重返工作崗位。