Bug 1531812 Comment 5 Edit History

Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.

Turns out we [do have](https://searchfox.org/mozilla-central/rev/e076e40ab1290f4e5e67ebd21dc8af753fc05be6/dom/webidl/WebrtcDeprecated.webidl#12,21,31) telemetry probe for this:  2.7% of peer connections use moz-prefix. Breakage may be even lower based on comment 3.
* [0.218%](https://georgf.github.io/usecounters/#kind=page&group=DEPRECATED&channel=beta&version=73) of pageloads called *any* of the moz-prefixed peer connection methods
* [8%](https://www.chromestatus.com/metrics/feature/timeline/popularity/1042) of pageloads call the non-deprecated ones (from chromestats, since we don't have counters for that)
Turns out we [do have](https://searchfox.org/mozilla-central/rev/e076e40ab1290f4e5e67ebd21dc8af753fc05be6/dom/webidl/WebrtcDeprecated.webidl#12,21,31) telemetry probe for this:  2.7% of peer connections use moz-prefix. Breakage may be even lower based on comment 3.
* [0.218%](https://georgf.github.io/usecounters/#kind=page&group=DEPRECATED&channel=beta&version=73) of pageloads called *any* of the moz-prefixed peer connection methods
* [8%](https://www.chromestatus.com/metrics/feature/timeline/popularity/1042) of pageloads call the non-deprecated RTCPeerConnection constructor (from chromestats, since we don't have counters for that)

Back to Bug 1531812 Comment 5