@ohos.util.TreeMap

@ohos.util.TreeMap.hasKey

官方API文档

测试用例 1: 测试TreeMap容器hasKey接口

function test_hasKey(loopCount: number) {
  let treemap = new TreeMap<number,number>();
  for (let i = 0; i < 500000; i++) {
    treemap.set(i,i);
  }
  const startTime = new Date();
  for (let i = 0; i < loopCount; i++) {
    treemap.hasKey(i);
  }
  const endTime = new Date();
  const executionTime = endTime.getTime() - startTime.getTime();
  const averageTime = executionTime / loopCount;
  console.log(`!${test_id}: ${averageTime} ms`);
}

测试结果

测试用例	测试平台	运行时间
测试用例 1	Huawei Phone	0.000333 ms

@ohos.util.TreeMap.set

官方API文档

测试用例 1: 测试TreeMap容器set接口

function test_set(loopCount: number) {
  let treemap = new TreeMap<number,number>();
  const startTime = new Date();
  for (let i = 0; i < loopCount; i++) {
    treemap.set(i,i);
  }
  const endTime = new Date();
  const executionTime = endTime.getTime() - startTime.getTime();
  const averageTime = executionTime / loopCount;
  console.log(`!${test_id}: ${averageTime} ms`);
}

测试结果

测试用例	测试平台	运行时间
测试用例 1	Huawei Phone	0.000000 ms

@ohos.util.TreeMap.remove

官方API文档

测试用例 1: 测试TreeMap容器remove接口

function test_remove(loopCount: number) {
  let treemap = new TreeMap<number,number>();
  for (let i = 0; i < 500000; i++) {
    treemap.set(i,i);
  }
  const startTime = new Date();
  for (let i = 0; i < loopCount; i++) {
    treemap.remove(i);
  }
  const endTime = new Date();
  const executionTime = endTime.getTime() - startTime.getTime();
  const averageTime = executionTime / loopCount;
  console.log(`!${test_id}: ${averageTime} ms`);
}

测试结果

测试用例	测试平台	运行时间
测试用例 1	Huawei Phone	0.000333 ms

@ohos.util.TreeMap.replace

官方API文档

测试用例 1: 测试TreeMap容器replace接口

function test_replace(loopCount: number) {
  let treemap = new TreeMap<number,number>();
  for (let i = 0; i < 500000; i++) {
    treemap.set(i,i);
  }
  const startTime = new Date();
  for (let i = 0; i < loopCount; i++) {
    treemap.replace(i,i);
  }
  const endTime = new Date();
  const executionTime = endTime.getTime() - startTime.getTime();
  const averageTime = executionTime / loopCount;
  console.log(`!${test_id}: ${averageTime} ms`);
}

测试结果

测试用例	测试平台	运行时间
测试用例 1	Huawei Phone	0.000333 ms

@ohos.util.TreeMap.hasValue

官方API文档

测试用例 1: 测试TreeMap容器hasValue接口

function test_hasValue(loopCount: number) {
  let treemap = new TreeMap<number,number>();
  for (let i = 0; i < 500000; i++) {
    treemap.set(i,i);
  }
  const startTime = new Date();
  for (let i = 0; i < loopCount; i++) {
    treemap.hasValue(i);
  }
  const endTime = new Date();
  const executionTime = endTime.getTime() - startTime.getTime();
  const averageTime = executionTime / loopCount;
  console.log(`!${test_id}: ${averageTime} ms`);
}

测试结果

测试用例	测试平台	运行时间
测试用例 1	Huawei Phone	1.024667 ms