Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Showing content from https://developer.mozilla.org/ru/docs/Web/API/Window/performance below:

Window.performance - Интерфейсы веб API

Baseline Widely available

The Web Performance API allows web pages access to certain functions for measuring the performance of web pages and web applications, including the Navigation Timing API and high-resolution time data.

performance.mark()

Maps a DOMHighResTimeStamp to a specified name representing the amount of milliseconds elapsed since a reference instant.

performance.now()

Возвращает DOMHighResTimeStamp представляющий количество миллисекунд прошедшее с момента отсчёта.

measure()

This method stores the DOMHighResTimeStamp duration between two marks along with the associated name (a "measure").

getEntriesByType()

…

getEntriesByType()

…

getEntriesByName()

…

clearMarks()

If the markName argument is not specified, this method removes all marks and their associated DOMHighResTimeStamp time values.

If the markName argument is specified, this method removes all DOMHighResTimeStamp time values for the given mark name.

If the markName argument is specified but the specified markName does not exist, this method will do nothing.

performance.timing

Is a PerformanceTiming object containing latency-related performance information.

performance.navigation

Is a PerformanceNavigation object representing the type of navigation that occurs in the given browsing context, like the amount of redirections needed to fetch the resource.

performance.memory

A non-standard extension added in Chrome.

RetroSearch is an open source project built by @garambo | Open a GitHub Issue

Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo

HTML: 3.2 | Encoding: UTF-8 | Version: 0.7.4