johnmccutchan@google.com
2e59674838
Two types of metrics: * Counter - a measured value * Gauge - A measured value with a min and max Follow up CLs for the backend: * Support for internal VM metrics (implemented in C++ but visible over the service). Follow up CLs for the frontend: * Query list of metrics * Get latest value of a metric * Collect values over time and graph them. I'd like some feedback on the API and the data reported. R=koda@google.com Review URL: https://codereview.chromium.org//409213004 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@38793 260f80e4-7a28-3924-810f-c04153c831b5
25 lines
771 B
Dart
25 lines
771 B
Dart
// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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import 'dart:_internal';
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patch class UserTag {
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/* patch */ factory UserTag(String label) {
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return new _UserTag(label);
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}
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/* patch */ static UserTag get defaultTag => _getDefaultTag();
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}
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class _UserTag implements UserTag {
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factory _UserTag(String label) native "UserTag_new";
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String get label native "UserTag_label";
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UserTag makeCurrent() native "UserTag_makeCurrent";
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}
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patch UserTag getCurrentTag() => _getCurrentTag();
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UserTag _getCurrentTag() native "Profiler_getCurrentTag";
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UserTag _getDefaultTag() native "UserTag_defaultTag";
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