v8.startCpuProfile()


  • 返回:SyncCPUProfileHandle

    ¥Returns: SyncCPUProfileHandle

启动 CPU 配置文件,然后返回 SyncCPUProfileHandle 对象。此 API 支持 using 语法。

¥Starting a CPU profile then return a SyncCPUProfileHandle object. This API supports using syntax.

const handle = v8.startCpuProfile();
const profile = handle.stop();
console.log(profile);