_.orderBy()和_.sortBy()方法在处理大型数据集时的具体性能表现如何？

// 生成大型数组：包含字符串属性（用于按长度排序）和数字属性
const generateLargeArray = (size) => {
  return Array.from({ length: size }, (_, i) => ({
    id: i,
    name: String.fromCharCode(97 + (i % 26)) + i % 1000, // 字符串长度动态变化
    value: i % 10000 // 数字属性
  }));
};

const _ = require('lodash');
const largeArray10w = generateLargeArray(100000);
const largeArray100w = generateLargeArray(1000000);

// 测试1：按字符串属性长度排序（单字段）
console.time('sortBy-10w');
_.sortBy(largeArray10w, item => item.name.length);
console.timeEnd('sortBy-10w'); // 示例：~35ms

console.time('orderBy-10w');
_.orderBy(largeArray10w, [item => item.name.length], ['asc']);
console.timeEnd('orderBy-10w'); // 示例：~42ms

// 测试2：100万条数据
console.time('sortBy-100w');
_.sortBy(largeArray100w, item => item.name.length);
console.timeEnd('sortBy-100w'); // 示例：~380ms

console.time('orderBy-100w');
_.orderBy(largeArray100w, [item => item.name.length], ['asc']);
console.timeEnd('orderBy-100w'); // 示例：~450ms

// 按数字属性（升序）+ 字符串长度（降序）排序
console.time('sortBy-multi-10w');
_.sortBy(largeArray10w, [
  'value', 
  item => -item.name.length // 用负号模拟降序
]);
console.timeEnd('sortBy-multi-10w'); // 示例：~65ms

console.time('orderBy-multi-10w');
_.orderBy(largeArray10w, 
  ['value', item => item.name.length], 
  ['asc', 'desc']
);
console.timeEnd('orderBy-multi-10w'); // 示例：~52ms