performanceMark top-level property

dynamic get performanceMark

PerformanceMark is an abstract interface for PerformanceEntry objects with an entryType of "mark". Entries of this type are created by calling performance.mark() to add a named DOMHighResTimeStamp (the mark) to the performance timeline.

Implementation

_i2.dynamic get performanceMark => _i4.getProperty(
      _self,
      'PerformanceMark',
    );