Web/API/RTCIceCandidatePairStats/currentRoundTripTime

The RTCIceCandidatePairStats property currentRoundTripTime is a floating-point value indicating the number of seconds it takes for data to be sent by this peer to the remote peer and back over the connection described by this pair of ICE candidates.

Syntax

rtt = rtcIceCandidatePairStats.currentRoundTripTime;

Value

A floating-point value indicating the round-trip time, in seconds for the connection described by the pair of candidates for which this RTCIceCandidatePairStats object offers statistics.

This value is computed by observing the time that elapsed between the most recent STUN request being sent to the remote peer and the response to that request arriving. This information may come from ongoing STUN connectivity checks as well as from consent requests made when the connection was initially being opened.

Specifications

Specification	Status	Comment
Identifiers for WebRTC's Statistics APIThe definition of 'RTCIceCandidatePairStats.currentRoundTripTime' in that specification.	Candidate Recommendation	Initial specification.

Browser compatibility

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.

Update compatibility data on GitHub

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
currentRoundTripTime	Chrome Full support 71 Full support 71 Full support Yes Alternate Name' Alternate Name' Uses the non-standard name: currentRtt	Edge Full support ≤79 Full support ≤79 Full support ≤79 Alternate Name' Alternate Name' Uses the non-standard name: currentRtt	Firefox No support No	IE No support No	Opera ?	Safari ?	WebView Android Full support Yes	Chrome Android Full support 71 Full support 71 Full support Yes Alternate Name' Alternate Name' Uses the non-standard name: currentRtt	Firefox Android No support No	Opera Android ?	Safari iOS ?	Samsung Internet Android Full support 10.0 Full support 10.0 Full support Yes Alternate Name' Alternate Name' Uses the non-standard name: currentRtt

Legend

Full support  

Full support

No support  

No support

Compatibility unknown  

Compatibility unknown

Uses a non-standard name.'

Uses a non-standard name.

RTCIceCandidatePairStats.currentRoundTripTime by Mozilla Contributors is licensed under CC-BY-SA 2.5.