class PerformanceMeasure
extends PerformanceEntry
import { PerformanceMeasure } from "https://deno.land/x/deno@v1.28.0/cli/dts/lib.deno.shared_globals.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.