| <!DOCTYPE html> |
| <!-- |
| Copyright 2016 The Chromium Authors. All rights reserved. |
| Use of this source code is governed by a BSD-style license that can be |
| found in the LICENSE file. |
| --> |
| |
| <link rel="import" href="/tracing/base/base.html"> |
| |
| <script> |
| 'use strict'; |
| tr.exportTo('tr.v', function() { |
| // This information is used to convert results from chart-json format to |
| // Histograms. |
| // Improvement directions are copied from |
| // telemetry/telemetry/value/unit-info.json |
| // but can be overridden by 'improvement_direction' in chart-json. |
| const LEGACY_UNIT_INFO = new Map(); |
| LEGACY_UNIT_INFO.set('%', { |
| name: 'normalizedPercentage', |
| defaultImprovementDirection: tr.b.ImprovementDirection.SMALLER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('', { |
| name: 'unitlessNumber', |
| defaultImprovementDirection: tr.b.ImprovementDirection.DONT_CARE, |
| }); |
| LEGACY_UNIT_INFO.set('Celsius', { |
| name: 'unitlessNumber', |
| // Colder machines are faster. |
| defaultImprovementDirection: tr.b.ImprovementDirection.SMALLER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('Hz', { |
| name: 'unitlessNumber', |
| // Higher frequencies are faster. |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('KB', { |
| name: 'sizeInBytes', |
| conversionFactor: 1024, |
| // Less memory usage is better. |
| defaultImprovementDirection: tr.b.ImprovementDirection.SMALLER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('MB', { |
| name: 'sizeInBytes', |
| conversionFactor: 1024 * 1024, |
| // Less memory usage is better. |
| defaultImprovementDirection: tr.b.ImprovementDirection.SMALLER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('ObjectsAt30FPS', { |
| name: 'unitlessNumber', |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('available_kB', { |
| name: 'sizeInBytes', |
| conversionFactor: 1024, |
| // More memory available is better. |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('bit/s', { |
| name: 'unitlessNumber', |
| // TODO(benjhayden): Which metrics use this? It's the opposite direction |
| // from 'chars/s'. |
| defaultImprovementDirection: tr.b.ImprovementDirection.SMALLER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('bytes', { |
| name: 'sizeInBytes', |
| defaultImprovementDirection: tr.b.ImprovementDirection.SMALLER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('chars/s', { |
| name: 'unitlessNumber', |
| // TODO(benjhayden): Which metrics use this? It's the opposite direction |
| // from 'bit/s'. |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('commit_count', { |
| name: 'count', |
| // layer_tree_host_perftest |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('count', { |
| name: 'count', |
| // Processes |
| defaultImprovementDirection: tr.b.ImprovementDirection.SMALLER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('coverage%', { |
| name: 'normalizedPercentage', |
| // Used in alloy-perf-test/cts%/passed. |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('dB', { |
| name: 'unitlessNumber', |
| // Decibels peak signal-to-noise ratio. Used by WebRTC quality tests. |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('files', { |
| name: 'count', |
| // Static initializers |
| defaultImprovementDirection: tr.b.ImprovementDirection.SMALLER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('fps', { |
| name: 'unitlessNumber', |
| // Used by scirra benchmark. |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('frame_count', { |
| name: 'count', |
| // layer_tree_host_perftest |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('frame_time', { |
| name: 'timeDurationInMs', |
| defaultImprovementDirection: tr.b.ImprovementDirection.SMALLER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('frames', { |
| name: 'count', |
| // Dropped frames. |
| defaultImprovementDirection: tr.b.ImprovementDirection.SMALLER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('frames-per-second', { |
| name: 'unitlessNumber', |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('garbage_collections', { |
| name: 'count', |
| // Number of GCs needed to collect an object. Less is better. |
| defaultImprovementDirection: tr.b.ImprovementDirection.SMALLER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('idle%', { |
| name: 'normalizedPercentage', |
| // Percentage of work done in idle time. |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('janks', { |
| name: 'count', |
| defaultImprovementDirection: tr.b.ImprovementDirection.SMALLER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('kb', { |
| name: 'sizeInBytes', |
| conversionFactor: 1024, |
| // Less memory usage is better. |
| defaultImprovementDirection: tr.b.ImprovementDirection.SMALLER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('lines', { |
| name: 'count', |
| // More test coverage is better. |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('mWh', { |
| name: 'energyInJoules', |
| conversionFactor: 3.6, |
| defaultImprovementDirection: tr.b.ImprovementDirection.SMALLER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('milliseconds', { |
| name: 'timeDurationInMs', |
| defaultImprovementDirection: tr.b.ImprovementDirection.SMALLER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('milliseconds-per-frame', { |
| name: 'timeDurationInMs', |
| defaultImprovementDirection: tr.b.ImprovementDirection.SMALLER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('minutes', { |
| name: 'timeDurationInMs', |
| conversionFactor: 60e3, |
| // Used for NaCl build time. |
| defaultImprovementDirection: tr.b.ImprovementDirection.SMALLER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('mips', { |
| name: 'unitlessNumber', |
| // More instructions processed per time unit. |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('mpixels_sec', { |
| name: 'unitlessNumber', |
| // More pixels processed per time unit. |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('ms', { |
| name: 'timeDurationInMs', |
| // Used in many Telemetry measurements. Fewer ms of time means faster. |
| defaultImprovementDirection: tr.b.ImprovementDirection.SMALLER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('mtri_sec', { |
| name: 'unitlessNumber', |
| // More triangles processed per time unit. |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('mvtx_sec', { |
| name: 'unitlessNumber', |
| // More vertices processed per time unit. |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('objects (bigger is better)', { |
| name: 'count', |
| // Used in spaceport benchmark. |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('packets', { |
| name: 'count', |
| // Monitors how many packets we use to accomplish something. |
| defaultImprovementDirection: tr.b.ImprovementDirection.SMALLER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('percent', { |
| name: 'normalizedPercentage', |
| // Synonym for %, used in memory metric for percent fragmentation. |
| defaultImprovementDirection: tr.b.ImprovementDirection.SMALLER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('points', { |
| name: 'unitlessNumber', |
| // Synonym for score, used in ChromeOS touchpad tests. |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('ports', { |
| name: 'count', |
| defaultImprovementDirection: tr.b.ImprovementDirection.SMALLER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('reduction%', { |
| name: 'normalizedPercentage', |
| // Used in draw_property measurement to indicate relative improvement. |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('relocs', { |
| name: 'count', |
| defaultImprovementDirection: tr.b.ImprovementDirection.SMALLER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('runs/s', { |
| name: 'unitlessNumber', |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('runs_per_s', { |
| name: 'unitlessNumber', |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('runs_per_second', { |
| name: 'unitlessNumber', |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('score (bigger is better)', { |
| name: 'unitlessNumber', |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('score', { |
| name: 'unitlessNumber', |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('score_(bigger_is_better)', { |
| name: 'unitlessNumber', |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('seconds', { |
| name: 'timeDurationInMs', |
| conversionFactor: 1e3, |
| defaultImprovementDirection: tr.b.ImprovementDirection.SMALLER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('tokens/s', { |
| name: 'unitlessNumber', |
| defaultImprovementDirection: tr.b.ImprovementDirection.BIGGER_IS_BETTER, |
| }); |
| LEGACY_UNIT_INFO.set('us', { |
| name: 'timeDurationInMs', |
| conversionFactor: 1e-3, |
| defaultImprovementDirection: tr.b.ImprovementDirection.SMALLER_IS_BETTER, |
| }); |
| |
| return { |
| LEGACY_UNIT_INFO, |
| }; |
| }); |
| </script> |
