performance.eventLoopUtilization([utilization1[, utilization2]])
-
utilization1<Object> 上一次调用eventLoopUtilization()的结果。¥
utilization1<Object> The result of a previous call toeventLoopUtilization(). -
utilization2<Object> 在utilization1之前调用eventLoopUtilization()的结果。¥
utilization2<Object> The result of a previous call toeventLoopUtilization()prior toutilization1. -
返回:<Object>
¥Returns: <Object>
这是 perf_hooks.eventLoopUtilization() 的别名。
¥This is an alias of perf_hooks.eventLoopUtilization().
此属性是 Node.js 的扩展。它在 Web 浏览器中不可用。
¥This property is an extension by Node.js. It is not available in Web browsers.