RTCRemoteOutboundRtpStreamStats: totalRoundTripTime property

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The totalRoundTripTime property of the RTCRemoteOutboundRtpStreamStats dictionary indicates the sum of all round trip time (RTT) measurements since the beginning of the session, in seconds.

The individual round trip time is calculated based on RTCP timestamps in the DLRR report block of RTCP Sender Reports (SR). The average RTT can be computed by dividing totalRoundTripTime by roundTripTimeMeasurements.

Value

A number indicating the total round trip time for the session, in seconds.

Specifications

Specification
Identifiers for WebRTC's Statistics API
# dom-rtcremoteoutboundrtpstreamstats-totalroundtriptime

Browser compatibility

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
totalRoundTripTime in 'remote-outbound-rtp' stats
Experimental

Legend

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Full support
Full support
No support
No support
Experimental. Expect behavior to change in the future.

See also