Web/API/RTCIceCandidatePairStats/totalRoundTripTime

The RTCIceCandidatePairStats dictionary's totalRoundTripTime property is the total time that has elapsed between sending STUN requests and receiving the responses, for all such requests that have been made so far on the pair of candidates described by this RTCIceCandidatePairStats object. This value includes both connectivity check and consent check requests.

Syntax

totalRTT = rtcIceCandidatePairStats.totalRoundTripTime;

Value

 

This floating-point value indicates the total number of seconds which have elapsed between sending out STUN connectivity and consent check requests and receiving their responses, for all such requests made so far on the connection described by this candidate pair.

You can calculate the average round-trip time (RTT) by dividing this value by the value of the responsesReceived property:

rtt = rtcIceCandidatePairStats.totalRoundTripTime /
        rtcIceCandidatePairStats.responsesReceived;

 

Specifications

Specification	Status	Comment
Identifiers for WebRTC's Statistics APIThe definition of 'RTCIceCandidatePairStats.totalRoundTripTime' 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
totalRoundTripTime	Chrome Full support 71 Full support 71 Full support Yes Alternate Name' Alternate Name' Uses the non-standard name: totalRtt	Edge Full support ≤79 Full support ≤79 Full support ≤79 Alternate Name' Alternate Name' Uses the non-standard name: totalRtt	Firefox No support No	IE No support No	Opera ?	Safari ?	WebView Android No support No	Chrome Android Full support 71 Full support 71 Full support Yes Alternate Name' Alternate Name' Uses the non-standard name: totalRtt	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: totalRtt

Legend

Full support  

Full support

No support  

No support

Compatibility unknown  

Compatibility unknown

Uses a non-standard name.'

Uses a non-standard name.

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