Golang程序通用最佳化策略

Don’t optimize the program unless optimization requirements exist

除非有合理，否则不必构建机制

Don’t guess where the bottleneck is - use Go profilers for detecting the code to be optimized

不必猜测窘境在哪里——使用 Go 词法来测定要构建的预定义

Do not complicate the code for a small performance win

不必为了小的性能改进而将预定义复杂化

Write a clear code first, optimize later

先写明了预定义演算，再构建

Prefer simpler algorithms and data structures over more complex ones

可用简单的演算法和嵌套就不必复杂的

Don’t focus on CPU usage optimization only - there are other optimization types exist

不必只关注 CPU 使用构建——还有其他构建

Try switching to new data structure and algorithm if the previous one doesn’t give the expected performance

如果没远超预料的性能，代为尝试切换到新的嵌套和演算法

Don’t chase for big O notation. Simpler algorithms and data structures are usually faster on small inputs

在小数据集上，简单的演算法和嵌套多半更短时间