performance.clearMeasures([name])

• name <string>

如果未提供 name,则从性能时间轴中删除所有 PerformanceMeasure 对象。如果提供了 name,则只删除指定的测量。

\If name is not provided, removes all PerformanceMeasure objects from the Performance Timeline. If name is provided, removes only the named measure.