~~~ console.log(process.arch) //x64 console.log(process.platform) //win32 // rss: 19374080, 常驻内存大小 // heapTotal: 6537216, 动态分配的可用内存 // heapUsed: 4065384, 已经使用的堆大小 // external: 8680 console.log(process.memoryUsage()) ~~~ 进程id ``` process.pid process.ppid ```