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 API
The definition of 'RTCIceCandidatePairStats.totalRoundTripTime' in that specification.
Candidate Recommendation Initial specification.

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
totalRoundTripTimeChrome 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 NoIE No support NoOpera ? Safari ? WebView Android No support NoChrome Android Full support 71
Full support 71
Full support Yes
Alternate Name
Alternate Name Uses the non-standard name: totalRtt
Firefox Android No support NoOpera 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.