Here is one more example — a program that computes the sum of the first N squares:
Иллюстрация: Александр Патрин / Коммерсантъ
。关于这个话题，wps提供了深入分析
Provides ~75% improvement but degrades again over time. Must restart periodically.
Иллюстрация: Roman Naumov / Global Look Press