performance.nodeTiming

• <PerformanceNodeTiming>

此属性是 Node.js 的扩展。在 Web 浏览器中不可用。

🌐 This property is an extension by Node.js. It is not available in Web browsers.

PerformanceNodeTiming 类的一个实例，它提供特定 Node.js 操作里程碑的性能指标。

🌐 An instance of the PerformanceNodeTiming class that provides performance metrics for specific Node.js operational milestones.