32 lines
1.2 KiB
YAML
32 lines
1.2 KiB
YAML
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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# Adding a new metric? We have docs for that!
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# https://firefox-source-docs.mozilla.org/toolkit/components/glean/user/new_definitions_file.html
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---
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$schema: moz://mozilla.org/schemas/glean/metrics/2-0-0
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$tags:
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- 'Core :: DOM: Performance APIs'
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performance.time:
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response_start:
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type: timing_distribution
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time_unit: millisecond
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telemetry_mirror: TIME_TO_RESPONSE_START_MS
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description: >
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Time from navigationStart to responseStart as per the W3C
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Performance Timing API.
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(Migrated from the geckoview metric of the same name.)
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1344893
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1489524
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1580077
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1877842
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1580077#c10
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notification_emails:
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- vchin@mozilla.com
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- perf-telemetry-alerts@mozilla.com
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expires: never
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