Name Description Size Coverage
AccessibleMetrics.h generated from a11y.always_underline_links Bool tracking if the user has always underline links enabled in firefox. This metric was generated to correspond to the Legacy Telemetry scalar a11y.always_underline_links. 3730 -
AntitrackingBouncetrackingprotectionMetrics.h generated from bounce.tracking.protection.mode Records the pref value of privacy.bounceTrackingProtection.mode. Values are any of nsIBounceTrackingProtection#Modes. 4108 -
AntitrackingMetrics.h generated from contentblocking.canvas_fingerprinting_per_tab 17203 -
api -
AsrouterMetrics.h generated from messaging_system.addon_version Used to hold the system addon's version, now is almost certainly an echo of the app's build id. 19679 -
AttributionMetrics.h generated from glean.attribution.ext 5287 -
BackgroundhangmonitorMetrics.h generated from hangs.modules 6075 -
BackgroundtasksMetrics.h generated from background_tasks.rmdir.base.elapsed_ms The amount of time the task took for removing the directories. 5686 -
BackupMetrics.h generated from browser.backup.archive_disabled_reason Only set if `browser.backup.enabled` is `false`. Possible reasons are "nimbus", "pref" (non-Nimbus), "policy", "sanitizeOnShutdown", "selectable profiles", "os version". 20658 -
BrowserActorsMetrics.h generated from fullscreen.change The time content uses to enter/exit fullscreen regardless of fullscreen transition timeout This metric was generated to correspond to the Legacy Telemetry exponential histogram FULLSCREEN_CHANGE_MS. 860 -
BrowserComponentsMetrics.h generated from background_update.reasons_to_not_update Records which error was causing the background updater to fail. This list supercedes the `background-update.reason` in `mozapps/update/metrics.yaml` 22689 -
BrowserContentMetrics.h generated from browser.engagement.bookmarks_toolbar_bookmark_added The count of bookmarks added to the bookmarks toolbar. This counts bookmarks created on the bookmarks toolbar and bookmarks moved to the bookmarks toolbar. This metric was generated to correspond to the Legacy Telemetry scalar browser.engagement.bookmarks_toolbar_bookmark_added. 15663 -
BrowserExtensionsDataLeakBlockerMetrics.h generated from data_leak_blocker.report_v1 2525 -
BrowserExtensionsSearchDetectionMetrics.h generated from addons.search_detection.etld_change_other 5034 -
BrowserModulesMetrics.h generated from browser.engagement.active_ticks The number of five-second intervals ('ticks') the user was considered 'active'. 'active' means keyboard or mouse interaction with the application. It doesn't take into account whether or not the window has focus or is in the foreground, only if it is receiving these interaction events. Migrated from Telemetry's `browser.engagement.active_ticks`. 50931 -
CaptchadetectionMetrics.h generated from captcha_detection.arkoselabs_oc Number of times the ArkoseLabs was loaded since last ping submission. 12769 -
ContentanalysisMetrics.h generated from content_analysis.agent_name The name of the DLP agent that Firefox is connected to. This is set via enterprise policy. 5377 -
ContentrelevancyMetrics.h generated from relevancy.classify.duration Record the duration (in ms) of a successful classification. 3459 -
ContextualidentityMetrics.h generated from containers.container_created 6340 -
CookiebannersMetrics.h generated from cookie.banners.normal_window_service_mode 1601 -
CrashesMetrics.h generated from crash.compressed_store_size Size (in bytes) of the compressed crash store JSON file. This metric was generated to correspond to the Legacy Telemetry exponential histogram CRASH_STORE_COMPRESSED_BYTES. 4049 -
CustomkeysMetrics.h generated from browser.customkeys.actions 1087 -
DevtoolsClientAccessibilityMetrics.h generated from devtools.accessibility.accessible_context_menu_item_activated Number of times a context menu item for an accessible object was activated (with mouse or keyboard) from the context menu opened in the accessibility tree. Keyed by the id of the context menu item. This metric was generated to correspond to the Legacy Telemetry scalar devtools.accessibility.accessible_context_menu_item_activated. 3478 -
DevtoolsClientFrameworkMetrics.h generated from devtools.cold_toolbox_open_delay Time taken (in ms) to open the first DevTools toolbox. This is keyed by tool ID being opened [inspector, webconsole, jsdebugger, styleeditor, performance, memory, netmonitor, storage, dom]. This metric was generated to correspond to the Legacy Telemetry exponential histogram DEVTOOLS_COLD_TOOLBOX_OPEN_DELAY_MS. 3753 -
DevtoolsClientInspectorMetrics.h generated from devtools.grid.gridinspector.opened Number of times the DevTools grid inspector was opened from the grid view. This metric was generated to correspond to the Legacy Telemetry scalar devtools.grid.gridinspector.opened. 7069 -
DevtoolsClientResponsiveMetrics.h generated from devtools.responsive.open_trigger Number of Responsive Design Mode opens keyed by the UI entry point used. This metric was generated to correspond to the Legacy Telemetry scalar devtools.responsive.open_trigger. 1307 -
DevtoolsClientSharedMetrics.h generated from devtools.accessibility.opened_count Number of times the DevTools Accessibility tool has been opened. This metric was generated to correspond to the Legacy Telemetry scalar devtools.accessibility.opened_count. 163459 -
DevtoolsClientWebconsoleMetrics.h generated from devtools.console.javascript_error_displayed Records the key-identifiers of error messages when they are displayed in the webconsole of the debugger. Nothing should be recorded unless they are visible on the user screen. The label will be the error message name or "Unknown". This metric replaces the Legacy Telemetry boolean histogram DEVTOOLS_JAVASCRIPT_ERROR_DISPLAYED. 1129 -
DevtoolsSharedHeapsnapshotMetrics.h generated from devtools.heap_snapshot_edge_count The number of edges serialized into a heap snapshot. This metric was generated to correspond to the Legacy Telemetry linear histogram DEVTOOLS_HEAP_SNAPSHOT_EDGE_COUNT. 1974 -
DocshellMetrics.h generated from bfcache.combo 2718 -
DohMetrics.h generated from networking.doh_heuristic_ever_tripped True if this heuristic (key) was ever tripped during the session. This metric was generated to correspond to the Legacy Telemetry scalar networking.doh_heuristic_ever_tripped. 15125 -
DomCanvasMetrics.h generated from canvas.used_2d 3157 -
DomCryptoMetrics.h generated from webcrypto.alg Algorithms used with WebCrypto (see table in WebCryptoTask.cpp) This metric was generated to correspond to the Legacy Telemetry enumerated histogram WEBCRYPTO_ALG. 3602 -
DomGeolocationMetrics.h generated from geolocation.accuracy Accuracy returned by the Geolocation API 4505 -
DomIndexedDBMetrics.h generated from idb.maintenance.fallback_fullrestore_metadata Tracks the number of times we need to fallback to restore metadata object by reading metadata-v2 file on disk when performing idle-maintenance on IDB database. 1712 -
DomLocalstorageMetrics.h generated from localstorage.database.new_object_setup_time Measures the time taken for the content process to fully set up a new database, including any time required for datastore preparation in the parent process. This duration can be significantly affected by datastore preloading, which is triggered when a page begins loading. If an error occurs, the time is not recorded. 2854 -
DomMediaEmeMetrics.h generated from mediadrm.decryption 2159 -
DomMediaHlsMetrics.h generated from hls.canplay_requested Record when a page requests canPlayType for a HLS media type. 1674 -
DomMediaMetrics.h generated from gmp.update_xml_fetch_result 20538 -
DomMediaMp4Metrics.h generated from media.mp4_parse.num_sample_description_entries Counts the number of entries in the sample description box (stsd) for a track in an mp4. Recorded each time we process a track's metadata while parsing mp4s. This metric was generated to correspond to the Legacy Telemetry enumerated histogram MEDIA_MP4_PARSE_NUM_SAMPLE_DESCRIPTION_ENTRIES. 2471 -
DomMediaPlatformsWmfMetrics.h generated from media.decoder_backend_used Media decoder backend (0=WMF Software, 1=DXVA2D3D9, 2=DXVA2D3D11) This metric was generated to correspond to the Legacy Telemetry enumerated histogram MEDIA_DECODER_BACKEND_USED. 4541 -
DomMediaWebrtcMetrics.h generated from codec.stats.audio_preferred_codec Counts the preferred audio codec being signaled to us to identify preferred audio codec. 31591 -
DomMetrics.h generated from security.fission_principals 29824 -
DomNotificationMetrics.h generated from web_notification.insecure_context_permission_request Whether we saw a permission request from an insecure context. 2521 -
DomPerformanceMetrics.h generated from performance.time.response_start Time from navigationStart to responseStart as per the W3C Performance Timing API. (Migrated from the geckoview metric of the same name.) 826 -
DomPowerMetrics.h generated from screenwakelock.held_duration How long a screen wake lock was held in ms This metric was generated to correspond to the Legacy Telemetry exponential histogram SCREENWAKELOCK_HELD_DURATION_MS. 1201 -
DomPushMetrics.h generated from web_push.api_notify Number of push messages that were successfully decrypted and delivered to a ServiceWorker when required. This metric was generated to correspond to the Legacy Telemetry count histogram PUSH_API_NOTIFY. 2668 -
DomQuotaMetrics.h generated from dom.quota.first_initialization_attempt True if the first initialization attempt succeeded, keyed by the initialization type. This metric was generated to correspond to the Legacy Telemetry boolean histogram QM_FIRST_INITIALIZATION_ATTEMPT. 9038 -
DomSecurityMetrics.h generated from security.csp_violation_internal_page 22103 -
DomServiceworkersMetrics.h generated from service_worker.fetch_event_channel_reset Time (in ms) measured between when the fetch handler finished executing and when we reset the network channel. This metric was generated to correspond to the Legacy Telemetry exponential histogram SERVICE_WORKER_FETCH_EVENT_CHANNEL_RESET_MS_2. 3889 -
DomUseCounterMetrics.h generated from use.counter.content_documents_destroyed A count of how many content documents were destroyed. Used to turn document use counters' counts into rates. Excludes documents for which we do not count use counters (See `Document::ShouldIncludeInTelemetry`). 786381 -
DomWebauthnMetrics.h generated from webauthn_create.authenticator_attachment 2532 -
DomWorkersMetrics.h generated from workers.dedicated_worker_spawn_gets_queued Tracking whether a DedicatedWorker spawn gets queued due to hitting max workers per domain limit. This metric was generated to correspond to the Legacy Telemetry count histogram DEDICATED_WORKER_SPAWN_GETS_QUEUED. 2122 -
DownloadsMetrics.h generated from downloads.panel_shown The count of how many times the downloads panel was shown per session. This metric was generated to correspond to the Legacy Telemetry scalar downloads.panel_shown. 2342 -
EditorLibeditorMetrics.h generated from htmleditors.overridden_by_beforeinput_listeners 2424 -
EnterprisepoliciesMetrics.h generated from policies.count A uint with the number of active enterprise policies, collected once at startup. This metric was generated to correspond to the Legacy Telemetry scalar policies.count. 1115 -
EventGIFFTMap.cpp This file is auto-generated by run_glean_parser.py. It is only for internal use by types in toolkit/components/glean/bindings/private 82350 -
ExtensionsMetrics.h generated from extensions_button.open_via_app_menu 24813 -
ExtensionsPermissionsMetrics.h generated from permissions.defective_sql_removed Record the removal of defective permissions.sqlite This metric was generated to correspond to the Legacy Telemetry count histogram DEFECTIVE_PERMISSIONS_SQL_REMOVED. 1216 -
FirefoxviewMetrics.h generated from firefoxview.cumulative_searches 15505 -
fog_ffi_generated.h Generated with cbindgen:0.29.1 18853 -
FormautofillMetrics.h generated from address.add_manage 77557 -
GeckoTraceGeneratedMetrics.h generated from gecko_trace.traces_data 11755 -
GeckoviewMetrics.h generated from geckoview.document_site_origins 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. (Migrated from the geckoview metric of the same name). 2434 -
GenaiMetrics.h generated from genai.chatbot.badges Which badges are shown in various surfaces (comma separated). 36146 -
GfxMetrics.h generated from performance.interaction.keypress_present_latency Time between receiving a keypress event in the event loop and compositing its result onto the screen. (Migrated from the geckoview metric of the same name). 31615 -
GleanJSMetricsLookup.cpp boolean 1650293 -
GleanJSMetricsLookup.h Create a submetric instance for a labeled metric of the provided type and id for the given label. Assigns or retrieves an id for the submetric from the SDK. @param aParentTypeId - The type of the parent labeled metric identified as a number generated during codegen. Only used to identify which X of LabeledX you are so that X can be created here. @param aParentMetricId - The metric id for the parent labeled metric. @param aLabel - The label for the submetric. Might not adhere to the SDK label format. @param aSubmetricId - an outparam which is assigned the submetric's SDK-generated submetric id. Used only by GIFFT. 3329 -
GleanJSPingsLookup.cpp 0 - "messagingSystem" 19248 -
GleanJSPingsLookup.h Get a ping's name given its entry in the PHF. 878 -
GleanMetrics.h generated from fog.failed_idle_registration True if we failed to register with the idle service. Absent otherwise. Means IPC probably isn't working well. Child-process data will likely be absent, or incomplete. 4641 -
GleanPings.h Generated from messaging-system. This is a ping representing single events triggered by the messaging system and captures some pings from About:Welcome, ASRouter, and other corners. 19082 -
GleanTestsTestMetrics.h generated from test_only.an_event 25262 -
HistogramGIFFTMap.cpp This file is auto-generated by run_glean_parser.py. It is only for internal use by types in toolkit/components/glean/bindings/private 119403 -
ImageDecodersMetrics.h generated from avif.a1lx 13491 -
IntlLocaleMetrics.h generated from intl.accept_languages The languages for the Accept-Languages header. 1476 -
IpcMetrics.h generated from ipc.transaction_cancel 2918 -
IpprotectionMetrics.h generated from ipprotection.click_upgrade_button 2927 -
jog_ffi_generated.h Generated with cbindgen:0.29.1 5875 -
JsSrcMetrics.h generated from javascript.self_hosted_cache.hits The proportion of self-hosted cache accesses that found an existing entry. 923 -
JsXpconnectMetrics.h generated from javascript.gc.animation Time spent running JS GC when animating. 23666 -
LayoutMetrics.h generated from layout.input_event_queued_click Time (ms) for the mouse up/down event to dispatch, but before handlers executing. This metric was generated to correspond to the Legacy Telemetry exponential histogram INPUT_EVENT_QUEUED_CLICK_MS. 4678 -
LibjarMetrics.h generated from zero_byte_load.load_css 22961 -
LibprefMetrics.h generated from security.pref_usage_content_process 3352 -
MediasnifferMetrics.h generated from media_sniffer.mp4_brand_pattern 1227 -
MessagingSystemMetrics.h generated from messaging_experiments.reach_cfr 38215 -
MigrationMetrics.h generated from browser.migration.bookmarks_quantity How many bookmarks we imported from another browser, keyed by the name of the browser. This metric was generated to correspond to the Legacy Telemetry exponential histogram FX_MIGRATION_BOOKMARKS_QUANTITY. 17428 -
MlMetrics.h generated from firefox.ai.runtime.engine_creation_failure 24174 -
NetwerkCache2Metrics.h generated from network.cache_entry_count 5149 -
NetwerkDnsMetrics.h generated from dns.blocklist_count The number of unusable addresses reported for each record This metric was generated to correspond to the Legacy Telemetry linear histogram DNS_BLACKLIST_COUNT. 13159 -
NetwerkMetrics.h generated from networking.cache_metadata_first_read_time Time spent to read the first part of the metadata from the cache entry file. 65306 -
NetwerkProtocolHttpMetrics.h generated from networking.connection_address_type 64155 -
NetwerkProtocolWebsocketMetrics.h generated from websockets.handshake_type Websockets Handshake Results (ws-ok-plain, ws-ok-proxy, ws-failed-plain, ws-failed-proxy, wss-ok-plain, wss-ok-proxy, wss-failed-plain, wss-failed-proxy) This metric was generated to correspond to the Legacy Telemetry enumerated histogram WEBSOCKETS_HANDSHAKE_TYPE. 978 -
NewtabMetrics.h generated from activity_stream.end_session 200886 -
NimbusMetrics.h generated from heartbeat.closed When the Heartbeat notification bar was closed. 48059 -
NormandyMetrics.h generated from normandy.enroll_addon_rollout 56309 -
ParserHtmlparserMetrics.h generated from ysod.shown_ysod 2763 -
PasswordmgrMetrics.h generated from form_autocomplete.show_logins 63744 -
PdfjsMetrics.h generated from pdfjs.buttons 25801 -
PictureinpictureMetrics.h generated from pictureinpicture.background_tab_playing_duration The length of time (in seconds) that a video was in Picture-in-Picture mode in a background tab. This metric was generated to correspond to the Legacy Telemetry exponential histogram FX_PICTURE_IN_PICTURE_BACKGROUND_TAB_PLAYING_DURATION. 21087 -
PlacesMetrics.h generated from bookmarks_sidebar.cumulative_searches Cumulative no. bookmark of searches performed before selecting a link. This metric was generated to correspond to the Legacy Telemetry enumerated histogram PLACES_BOOKMARKS_SEARCHBAR_CUMULATIVE_SEARCHES. 13780 -
PreferencesMetrics.h generated from aboutpreferences.show_click 19159 -
PrintingMetrics.h generated from printing.dialog_opened_via_preview_tm A counter incremented every time a user opens the system print dialog from the print preview interface. This metric was generated to correspond to the Legacy Telemetry scalar printing.dialog_opened_via_preview_tm. 4962 -
PrivatebrowsingMetrics.h generated from aboutprivatebrowsing.click_dismiss_button 3151 -
ProcesstoolsMetrics.h generated from power.cpu_time_bogus_values Impossibly large CPU time values that were discarded. 42975 -
ProfilesMetrics.h generated from profile.lock.failed_lock_count The number of failed profile lock attempts that occurred prior to successfully locking the profile and starting the app. Previously collected in the "main" ping's `simpleMeasurements`. 10806 -
ProtectionsMetrics.h generated from security.ui.protections.click_lw_about_link 17533 -
ProtocolhandlerMetrics.h generated from protocolhandler.mailto.handler_prompt_shown 1633 -
ReaderMetrics.h generated from readermode.button_click 4267 -
ReportbrokensiteMetrics.h generated from broken_site_report.breakage_category An optional select-box choice (options may eventually change) 15287 -
ReputationserviceMetrics.h generated from application_reputation.binary_archive 6761 -
ResistfingerprintingMetrics.h generated from characteristics.any_pointer_type Union of pointers available. We apply union to determine if the user have both coarse and fine pointer. 80380 -
SatchelMegalistMetrics.h generated from contextual_manager.notification_interaction 7915 -
ScalarGIFFTMap.cpp This file is auto-generated by run_glean_parser.py. It is only for internal use by types in toolkit/components/glean/bindings/private 48405 -
ScreenshotsMetrics.h generated from screenshots.canceled_context_menu 14579 -
SearchMetrics.h generated from newtab.search.issued 73027 -
SecurityCertverifierMetrics.h generated from cert_signature_cache.hits How often a certificate signature to be verified is in the cache already. 2279 -
SecurityCtMetrics.h generated from sct_signature_cache.hits How often an SCT signature to be verified is in the cache already. 886 -
SecurityManagerSslMetrics.h generated from networking.loading_certs_task The time in milliseconds to load any external certificates. This occurs off of the main-thread, but can block main-thread operations. This metric was generated to correspond to the Legacy Telemetry scalar networking.loading_certs_task. 30866 -
SecuritySandboxMetrics.h generated from sandbox.content_win32k_lockdown_state The current win32k.sys lockdown state. Possible values are defined in the ContentWin32kLockdownState enum. Reported even on non-Windows machines. 2361 -
ServicesCommonMetrics.h generated from uptake.remotecontent.result.uptake_normandy 4835 -
ServicesFxaccountsMetrics.h generated from client_association.legacy_client_id The legacy Telemetry client ID associated with this user profile. 10366 -
ServicesSyncModulesMetrics.h generated from firefoxview.click_send_tab 97442 -
SessionstoreMetrics.h generated from browser.engagement.sessionrestore_interstitial Whether we show about:sessionrestore or not. Split by key, which indicates why we showed the item or not. Specifically, 'deferred_restore' means we didn't autorestore and thus didn't show the interstitial; 'autorestore' indicates we autorestored without showing the interstitial. 'shown_old_session', 'shown_only_about_welcomeback', 'shown_many_crashes', 'shown_many_crashes_old_session' all indicate we did show the interstitial because of a crash, and the text after 'shown' indicates what secondary reason there was to show this page (as we don't show it for 'just' one crash). This metric was generated to correspond to the Legacy Telemetry scalar browser.engagement.sessionrestore_interstitial. 12087 -
SidebarMetrics.h generated from bookmarks.sidebar_toggle 23869 -
StartupcacheMetrics.h generated from startup_cache.requests 1021 -
StartupMetrics.h generated from timestamps.first_paint Record the timestamp of the first content window paint, in milliseconds since process start. This metric was generated to correspond to the Legacy Telemetry scalar timestamps.first_paint. 1199 -
StorageMetrics.h generated from sqlite_store.open The result of attempting to open a sqlite file. This metric was generated to correspond to the Legacy Telemetry categorical histogram SQLITE_STORE_OPEN. Initially this metric also recorded the "success" category, but due to the high volume of recording those, only failure categories are now tracked. 1377 -
TabbrowserMetrics.h generated from browser.engagement.tab_explicit_unload 25496 -
TabnotesMetrics.h generated from tab_notes.added 2585 -
TaskbartabsMetrics.h generated from web_app.activate 3336 -
TelemetryMetrics.h generated from browser.engagement.session_time_excluding_suspend The duration of the session in milliseconds, excluding the time the device was suspended. This metric was generated to correspond to the Legacy Telemetry scalar browser.engagement.session_time_excluding_suspend. 35946 -
TelemetryTestsTestMetrics.h generated from telemetry.test.test1_object1 3726 -
TextrecognitionMetrics.h generated from browser.ui.interaction.textrecognition_error Recorded when text recognition in images fails for some unknown reason. This metric was generated to correspond to the Legacy Telemetry scalar browser.ui.interaction.textrecognition_error. 1989 -
ThumbnailsMetrics.h generated from thumbnails.capture_canvas_draw_time BACKGROUND THUMBNAILS: Time it took to draw the capture's window to canvas (ms) This metric was generated to correspond to the Legacy Telemetry exponential histogram FX_THUMBNAILS_BG_CAPTURE_CANVAS_DRAW_TIME_MS. 2959 -
ToolkitContentMetrics.h generated from findbar.find_next The count of how many times the find next button was used per session. This metric was generated to correspond to the Legacy Telemetry scalar findbar.find_next. 27498 -
ToolkitContentWidgetsMetrics.h generated from browser.ui.interaction.keyboard Records a count of interactions with keyboard shortcuts. See https://firefox-source- docs.mozilla.org/browser/BrowserUsageTelemetry.html This metric was generated to correspond to the Legacy Telemetry scalar browser.ui.interaction.keyboard. 1004 -
ToolkitModulesGeckoMetrics.h generated from mozstorage.sqlitejsm_transaction_timeout Collection of javascript modules that created a Sqlite.sys.mjs transaction taking too long and timing out. This can be used to identify and optimize those modules transactions. This metric was generated to correspond to the Legacy Telemetry scalar mozstorage.sqlitejsm_transaction_timeout. 2757 -
ToolkitModulesMetrics.h generated from os.environment.allowed_app_sources Indicates what sources the OS is currently configured to allow apps to be installed from. Possible values are "Anywhere", "Recommendations", "PreferStore", "StoreOnly", "NoSuchFeature", or "Error". "Recommendations" allows installs from anywhere, but recommends a comparable app from the store, if available. "NoSuchFeature" will be reported on versions of Windows that do not have an app source setting. This metric was generated to correspond to the Legacy Telemetry scalar os.environment.allowed_app_sources. 7735 -
ToolkitMozappsDefaultagentMetrics.h generated from defaultagent.days_since_last_app_launch Number of days since the app last launched. Once this reaches 90 days, the installation will stop running the default browser agent. 5305 -
ToolkitMozappsExtensionsMetrics.h generated from addons.active_addons 32581 -
ToolkitMozappsExtensionsMetricsLegacy.h generated from addons_manager.disable_dictionary 111075 -
ToolkitMozappsHandlingMetrics.h generated from protocolhandler.mailto.visit 1328 -
ToolkitMozappsUpdateBackgroundTaskMetrics.h generated from background_update.automatic_restart_attempted True if the background update task successfully attempted an automatic restart. 7796 -
ToolkitMozappsUpdateMetrics.h generated from update.bits_result_complete Update: Result code from downloading a complete update via BITS This metric was generated to correspond to the Legacy Telemetry enumerated histogram UPDATE_BITS_RESULT_COMPLETE. 33715 -
ToolkitMozappsUpdateSharedMetrics.h generated from update.bitshresult If a BITS download fails on the Windows side (that is to say, BITS ecounters an error rather than Firefox failing to interact with BITS), it will likely give an hresult error indicating what happened. This probe reports those error codes to allow us to see if BITS is commonly failing on some systems. This probe is keyed on the type of update download, either "PARTIAL" or "COMPLETE". This metric was generated to correspond to the Legacy Telemetry scalar update.bitshresult. 3623 -
ToolkitProfileMetrics.h generated from startup.profile_count This records the number of known profiles after startup completes. This includes any profiles that were created during startup. This metric was generated to correspond to the Legacy Telemetry scalar startup.profile_count. 4949 -
ToolkitXreMetrics.h generated from os.environment.is_admin_without_uac Indicates that the process is lauched with Admin privileges but without UAC. This metric was generated to correspond to the Legacy Telemetry scalar os.environment.is_admin_without_uac. 2573 -
TranslationsMetrics.h generated from translations.engine_performance 43476 -
UrlbarMetrics.h generated from quick_suggest.advertiser The name of the advertiser providing the sponsored TopSite. 28216 -
UrlClassifierMetrics.h generated from urlclassifier.async_classifylocal_time Time spent per AsyncClassifyLocalWithTables (ms) This metric was generated to correspond to the Legacy Telemetry exponential histogram URLCLASSIFIER_ASYNC_CLASSIFYLOCAL_TIME. 13098 -
WidgetCocoaMetrics.h generated from widget.ime_name_on_mac Name of IME which was selected by users on macOS. The value is Input Source ID if non-Japanese IME was open. Otherwise, if Japanese IME was open, the value is Bundle ID. Input Source ID includes input mode, but Bundle ID does not include input mode. This metric was generated to correspond to the Legacy Telemetry scalar widget.ime_name_on_mac. 1028 -
WidgetGtkMetrics.h generated from widget.gtk_version The version of Gtk 3 in use. This metric was generated to correspond to the Legacy Telemetry scalar widget.gtk_version. 1275 -
WidgetMetrics.h generated from gfx.adapters 18816 -
WidgetWindowsMetrics.h generated from widget.ime_name_on_windows Locale ID and name of IME which was selected by users on Windows. This does NOT collect legacy IMM-IME names since we cannot get readable names and we do not support IMM-IME so aggressively because IME vendors should've already released TIP for TSF for supporting Windows 8 or later completely. This metric was generated to correspond to the Legacy Telemetry scalar widget.ime_name_on_windows. 2567 -
XpcomMetrics.h generated from system.apple_model_id The `hw.model` of the hardware running this software. Mac only. e.g. "MacBookPro14,1" 29636 -