high-res timers.
- the unpredictable [O(N)] overhead of cascading leads to delays which
- necessiate a more complex handling of high resolution timers, which
+ necessitate a more complex handling of high resolution timers, which
in turn decreases robustness. Such a design still led to rather large
timing inaccuracies. Cascading is a fundamental property of the timer
wheel concept, it cannot be 'designed out' without unevitably