class PerformanceMeasure
extends PerformanceEntry
import { PerformanceMeasure } from "https://deno.land/x/xdg@v10.5.1/vendor/types/deno.d.ts";
PerformanceMeasure is an abstract interface for PerformanceEntry objects
with an entryType of "measure". Entries of this type are created by calling
performance.measure() to add a named DOMHighResTimeStamp (the measure)
between two marks to the performance timeline.