Premature optimization is the root of all evil
#パフォーマンス
#エンジニアリング
#計算機科学
最適化についての
Donald Knuth
によるコメント
We should forget about small efficiencies, say about 97% of the time: premature optimization is the root of all evil. Yet we should not pass up our opportunities in that critical 3%
https://en.wikipedia.org/wiki/Program_optimization#When_to_optimize