# Copyright 2025 The Chromium Authors # Use of this source code is governed by a BSD-style license that can be # found in the LICENSE file. query { id: "loadline2_score" table { table_name: "loadline2_score" module_name: "ext.loadline2_score" column_names: "metric" column_names: "value" } } metric_spec: { id: "loadline2.score" dimensions: "metric" value: "value" query { inner_query_id: "loadline2_score" } } query { id: "loadline2_browser_info" table { table_name: "loadline2_browser_info" module_name: "ext.loadline2_browser_info" column_names: "placeholder_value" column_names: "browser_version" } } # Perfetto v2 metrics do not support string values, so the browser # version can only be encoded in the metric name. # Results in a metric like this: # bundle_id: "loadline2.browser_info.browser_version" # row { # values { # double_value: 1.0 # } # dimension { # string_value: "150.0.7871.46-64" # } # } metric_spec: { id: "loadline2.browser_info.browser_version" value: "placeholder_value" dimensions: "browser_version" query { inner_query_id: "loadline2_browser_info" } }