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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# Adding a new metric? We have docs for that!
---
$tags:
- 'DevTools :: Inspector'
devtools.inspector:
three_pane_enabled:
type: labeled_counter
description: >
Number of times the DevTools inspector was opened with the 3 pane
inspector enabled, keyed by true/false.
This metric was generated to correspond to the Legacy Telemetry
scalar devtools.inspector.three_pane_enabled.
bugs:
data_reviews:
notification_emails:
- dev-developer-tools@lists.mozilla.org
- gl@mozilla.com
- mbalfanz@mozilla.com
expires: never
telemetry_mirror: DEVTOOLS_INSPECTOR_THREE_PANE_ENABLED
node_selection_count:
type: counter
description: >
Number of times a different node is marked as selected in the
Inspector regardless of the cause: context menu, manual selection in
markup view, etc.
This metric was generated to correspond to the Legacy Telemetry
scalar devtools.inspector.node_selection_count.
bugs:
data_reviews:
notification_emails:
- dev-developer-tools@lists.mozilla.org
- mbalfanz@mozilla.com
expires: never
telemetry_mirror: DEVTOOLS_INSPECTOR_NODE_SELECTION_COUNT
new_root_to_reload_delay:
type: timing_distribution
description: >
Time taken (in ms) to update the inspector during a page reload, starting
from new-root event.
This metric was generated to correspond to the Legacy Telemetry
exponential histogram DEVTOOLS_INSPECTOR_NEW_ROOT_TO_RELOAD_DELAY_MS.
time_unit: millisecond
bugs:
data_reviews:
notification_emails:
- dev-developer-tools@lists.mozilla.org
expires: never
telemetry_mirror: DEVTOOLS_INSPECTOR_NEW_ROOT_TO_RELOAD_DELAY_MS
number_of_css_grids_in_a_page:
type: custom_distribution
description: >
On page load, record the number of CSS Grid elements present on a page
when the DevTools is open
This metric was generated to correspond to the Legacy Telemetry linear
histogram DEVTOOLS_NUMBER_OF_CSS_GRIDS_IN_A_PAGE.
range_min: 1
range_max: 30
bucket_count: 29
histogram_type: linear
unit: grid elements
bugs:
data_reviews:
notification_emails:
- dev-developer-tools@lists.mozilla.org
expires: never
telemetry_mirror: DEVTOOLS_NUMBER_OF_CSS_GRIDS_IN_A_PAGE
fonteditor_font_type_displayed:
type: labeled_counter
description: >
Indicates if the font editor displayed its UI for a non-variable font or a
variable font
This metric was generated to correspond to the Legacy Telemetry
categorical histogram DEVTOOLS_FONTEDITOR_FONT_TYPE_DISPLAYED.
labels:
- variable
- nonvariable
bugs:
data_reviews:
notification_emails:
- dev-developer-tools@lists.mozilla.org
- mbalfanz@mozilla.com
expires: never
telemetry_mirror: h#DEVTOOLS_FONTEDITOR_FONT_TYPE_DISPLAYED
devtools.layout.flexboxhighlighter:
opened:
type: counter
description: >
Number of times the DevTools flexbox highlighter was activated from
the layout view.
This metric was generated to correspond to the Legacy Telemetry
scalar devtools.layout.flexboxhighlighter.opened.
bugs:
data_reviews:
notification_emails:
- dev-developer-tools@lists.mozilla.org
expires: never
telemetry_mirror: DEVTOOLS_LAYOUT_FLEXBOXHIGHLIGHTER_OPENED
devtools.markup.flexboxhighlighter:
opened:
type: counter
description: >
Number of times the DevTools flexbox highlighter was activated from
the markup view.
This metric was generated to correspond to the Legacy Telemetry
scalar devtools.markup.flexboxhighlighter.opened.
bugs:
data_reviews:
notification_emails:
- dev-developer-tools@lists.mozilla.org
expires: never
telemetry_mirror: DEVTOOLS_MARKUP_FLEXBOXHIGHLIGHTER_OPENED
devtools.rules.flexboxhighlighter:
opened:
type: counter
description: >
Number of times the DevTools flexbox highlighter was activated from
the rules view.
This metric was generated to correspond to the Legacy Telemetry
scalar devtools.rules.flexboxhighlighter.opened.
bugs:
data_reviews:
notification_emails:
- dev-developer-tools@lists.mozilla.org
expires: never
telemetry_mirror: DEVTOOLS_RULES_FLEXBOXHIGHLIGHTER_OPENED
devtools.markup.gridinspector:
opened:
type: counter
description: >
Number of times the DevTools grid inspector was opened from the
markup view.
This metric was generated to correspond to the Legacy Telemetry
scalar devtools.markup.gridinspector.opened.
bugs:
data_reviews:
notification_emails:
- dev-developer-tools@lists.mozilla.org
expires: never
telemetry_mirror: DEVTOOLS_MARKUP_GRIDINSPECTOR_OPENED
devtools.rules.gridinspector:
opened:
type: counter
description: >
Number of times the DevTools grid inspector was opened from the
rules view.
This metric was generated to correspond to the Legacy Telemetry
scalar devtools.rules.gridinspector.opened.
bugs:
data_reviews:
notification_emails:
- dev-developer-tools@lists.mozilla.org
expires: never
telemetry_mirror: DEVTOOLS_RULES_GRIDINSPECTOR_OPENED
devtools.grid.gridinspector:
opened:
type: counter
description: >
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.
bugs:
data_reviews:
notification_emails:
- dev-developer-tools@lists.mozilla.org
expires: never
telemetry_mirror: DEVTOOLS_GRID_GRIDINSPECTOR_OPENED
devtools.shadowdom:
shadow_root_displayed:
type: boolean
description: >
Whether the markup view displayed any #shadow-root element in the
UI.
This metric was generated to correspond to the Legacy Telemetry
scalar devtools.shadowdom.shadow_root_displayed.
bugs:
data_reviews:
notification_emails:
- dev-developer-tools@lists.mozilla.org
- jdescottes@mozilla.com
expires: never
telemetry_mirror: DEVTOOLS_SHADOWDOM_SHADOW_ROOT_DISPLAYED
shadow_root_expanded:
type: boolean
description: >
Whether the user expanded any #shadow-root element.
This metric was generated to correspond to the Legacy Telemetry
scalar devtools.shadowdom.shadow_root_expanded.
bugs:
data_reviews:
notification_emails:
- dev-developer-tools@lists.mozilla.org
- jdescottes@mozilla.com
expires: never
telemetry_mirror: DEVTOOLS_SHADOWDOM_SHADOW_ROOT_EXPANDED
reveal_link_clicked:
type: boolean
description: >
Whether the user clicked on any "reveal" link. "reveal" links are
displayed in shadow dom trees in the markup view.
This metric was generated to correspond to the Legacy Telemetry
scalar devtools.shadowdom.reveal_link_clicked.
bugs:
data_reviews:
notification_emails:
- dev-developer-tools@lists.mozilla.org
- jdescottes@mozilla.com
expires: never
telemetry_mirror: DEVTOOLS_SHADOWDOM_REVEAL_LINK_CLICKED
devtools.tooltip:
shown:
type: labeled_counter
description: >
Number of times a tooltip was shown, keyed by tooltip type.
Currently supported types are "image", "font-family", "inactive-
css", "css-compatibility", "css-query-container" and "variable."
This metric was generated to correspond to the Legacy Telemetry
scalar devtools.tooltip.shown.
bugs:
data_reviews:
notification_emails:
- dev-developer-tools@lists.mozilla.org
expires: never
telemetry_mirror: DEVTOOLS_TOOLTIP_SHOWN
devtools.markup.scrollable.badge:
clicked:
type: counter
description: >
Number of times the scrollable inspector badge has been clicked.
This metric was generated to correspond to the Legacy Telemetry
scalar devtools.markup.scrollable.badge.clicked.
bugs:
data_reviews:
notification_emails:
- dev-developer-tools@lists.mozilla.org
expires: never
telemetry_mirror: DEVTOOLS_MARKUP_SCROLLABLE_BADGE_CLICKED