@@ -20,11 +20,13 @@ The following metrics are added to the ping:
| Name | Type | Description | Data reviews | Extras | Expiration |
| --- | --- | --- | --- | --- | --- |
| geckoview.build_id |[string](https://mozilla.github.io/glean/book/user/metrics/string.html) |The Buildid of the Gecko engine, example: 20200205124310 |[1](https://bugzilla.mozilla.org/show_bug.cgi?id=1611240#c2)||never |
| geckoview.document_site_origins |[custom_distribution](https://mozilla.github.io/glean/book/user/metrics/custom_distribution.html) |When a document is loaded, report the number of [site origins](https://searchfox.org/ mozilla-central/rev/ 3300072e993ae05d50d5c63d815260367eaf9179/ caps/nsIPrincipal.idl#264) of the entire browser if it has been at least 5 minutes since last time we collect this data. |[1](https://bugzilla.mozilla.org/show_bug.cgi?id=1589700#c5)||never |
| geckoview.page_load_progress_time |[timing_distribution](https://mozilla.github.io/glean/book/user/metrics/timing_distribution.html) |Time between page load progress starts (0) and completion (100). |[1](https://bugzilla.mozilla.org/show_bug.cgi?id=1580077#c10)||never |
| geckoview.page_load_time |[timing_distribution](https://mozilla.github.io/glean/book/user/metrics/timing_distribution.html) |The time taken to load a page. This includes all static contents, no dynamic content. Loading of about: pages is not counted. |[1](https://bugzilla.mozilla.org/show_bug.cgi?id=1584109#c1)||never |
| geckoview.page_reload_time |[timing_distribution](https://mozilla.github.io/glean/book/user/metrics/timing_distribution.html) |Time taken to reload a page. This includes all static contents, no dynamic content. Loading of about: pages is not counted. |[1](https://bugzilla.mozilla.org/show_bug.cgi?id=1580077#c10)||never |
| geckoview.startup_runtime |[timing_distribution](https://mozilla.github.io/glean/book/user/metrics/timing_distribution.html) |The time taken to initialize GeckoRuntime. |[1](https://bugzilla.mozilla.org/show_bug.cgi?id=1584109#c1)||never |
| geckoview.version |[string](https://mozilla.github.io/glean/book/user/metrics/string.html) |The version of the Gecko engine, example: 74.0a1 |[1](https://bugzilla.mozilla.org/show_bug.cgi?id=1611240#c2)||never |
| gfx.adapter.primary.description |[string](https://mozilla.github.io/glean/book/user/metrics/string.html) |Long form description of the Graphics adapter |[1](https://bugzilla.mozilla.org/show_bug.cgi?id=1594145#c4)||never |
| gfx.adapter.primary.device_id_last_seen |[string](https://mozilla.github.io/glean/book/user/metrics/string.html) |Graphics adapter device identification last seen This is a temporary workaround for some early telemetry system issues. See Bug 1601091 for more information |[1](https://bugzilla.mozilla.org/show_bug.cgi?id=1594145#c4)||2020-04-01 |
@@ -51,8 +53,9 @@ The following metrics are added to the ping:
| gfx.display.count |[quantity](https://mozilla.github.io/glean/book/user/metrics/quantity.html) |Amount of displays connected to the device |[1](https://bugzilla.mozilla.org/show_bug.cgi?id=1594145#c4)||never |
| gfx.display.primary_height |[quantity](https://mozilla.github.io/glean/book/user/metrics/quantity.html) |Height of the primary display, takes device rotation into account. |[1](https://bugzilla.mozilla.org/show_bug.cgi?id=1594145#c4)||never |
| gfx.display.primary_width |[quantity](https://mozilla.github.io/glean/book/user/metrics/quantity.html) |Width of the primary display, takes device rotation into account. |[1](https://bugzilla.mozilla.org/show_bug.cgi?id=1594145#c4)||never |
| gfx.status.compositor |[string](https://mozilla.github.io/glean/book/user/metrics/string.html) |Name of the graphics compositor in use. possible values are "opengl, d3d11, client, webrender or basic" |[1](https://bugzilla.mozilla.org/show_bug.cgi?id=1594145#c4)||never |
| gfx.status.compositor_last_seen |[string](https://mozilla.github.io/glean/book/user/metrics/string.html) |Name of the graphics compositor last seen in use. possible values are "opengl, d3d11, client, webrender or basic" This is a temporary workaround for some early telemetry system issues. See Bug 1601091 for more information |[1](https://bugzilla.mozilla.org/show_bug.cgi?id=1594145#c4)||2020-04-01 |
| gfx.scroll_present_latency |[timing_distribution](https://mozilla.github.io/glean/book/user/metrics/timing_distribution.html) |Time between receiving a scroll event on the event loop and compositing its result onto the screen (ms). |[1](https://bugzilla.mozilla.org/show_bug.cgi?id=1604818#c4)||never |
| gfx.status.compositor |[string](https://mozilla.github.io/glean/book/user/metrics/string.html) |Name of the graphics compositor in use. Possible values are "opengl, d3d11, client, webrender or basic" |[1](https://bugzilla.mozilla.org/show_bug.cgi?id=1594145#c4)||never |
| gfx.status.compositor_last_seen |[string](https://mozilla.github.io/glean/book/user/metrics/string.html) |Name of the graphics compositor last seen in use. Possible values are "opengl, d3d11, client, webrender or basic" This is a temporary workaround for some early telemetry system issues. See Bug 1601091 for more information |[1](https://bugzilla.mozilla.org/show_bug.cgi?id=1594145#c4)||2020-04-01 |
| gfx.status.framebuild_time |[timing_distribution](https://mozilla.github.io/glean/book/user/metrics/timing_distribution.html) |The time taken to build a webrender frame. This involves calculating the visibility of primitives, requesting resources, and building the render passes which will be used to render the frame. |[1](https://bugzilla.mozilla.org/show_bug.cgi?id=1584109#c1)||never |
| gfx.status.headless |[boolean](https://mozilla.github.io/glean/book/user/metrics/boolean.html) |Boolean indicated whether graphics is running in headless (no display) mode |[1](https://bugzilla.mozilla.org/show_bug.cgi?id=1594145#c4)||never |
| gfx.status.sceneswap_time |[timing_distribution](https://mozilla.github.io/glean/book/user/metrics/timing_distribution.html) |The time taken to do a webrender scene swap. This is book-keeping that APZ must perform once webrender has built a new scene. |[1](https://bugzilla.mozilla.org/show_bug.cgi?id=1584109#c1)||never |