80 lines
2.1 KiB
JavaScript
80 lines
2.1 KiB
JavaScript
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*
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* @providesModule QuickPerformanceLogger
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*/
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'use strict';
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var fixOpts = function(opts) {
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var AUTO_SET_TIMESTAMP = -1;
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var DUMMY_INSTANCE_KEY = 0;
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opts = opts || {};
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opts.instanceKey = opts.instanceKey || DUMMY_INSTANCE_KEY;
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opts.timestamp = opts.timestamp || AUTO_SET_TIMESTAMP;
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return opts;
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};
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var QuickPerformanceLogger = {
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// These two empty containers will cause all calls to ActionId.SOMETHING or MarkerId.OTHER
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// to equal 'undefined', unless they are given a concrete value elsewhere.
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ActionId: {},
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MarkerId: {},
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markerStart(markerId, opts) {
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if (typeof markerId !== 'number') {
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return;
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}
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if (global.nativeQPLMarkerStart) {
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opts = fixOpts(opts);
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global.nativeQPLMarkerStart(markerId, opts.instanceKey, opts.timestamp);
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}
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},
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markerEnd(markerId, actionId, opts) {
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if (typeof markerId !== 'number' || typeof actionId !== 'number') {
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return;
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}
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if (global.nativeQPLMarkerEnd) {
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opts = fixOpts(opts);
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global.nativeQPLMarkerEnd(markerId, opts.instanceKey, actionId, opts.timestamp);
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}
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},
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markerNote(markerId, actionId, opts) {
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if (typeof markerId !== 'number' || typeof actionId !== 'number') {
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return;
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}
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if (global.nativeQPLMarkerNote) {
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opts = fixOpts(opts);
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global.nativeQPLMarkerNote(markerId, opts.instanceKey, actionId, opts.timestamp);
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}
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},
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markerCancel(markerId, opts) {
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if (typeof markerId !== 'number') {
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return;
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}
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if (global.nativeQPLMarkerCancel) {
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opts = fixOpts(opts);
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global.nativeQPLMarkerCancel(markerId, opts.instanceKey);
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}
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},
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currentTimestamp() {
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if (global.nativeQPLTimestamp) {
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return global.nativeQPLTimestamp();
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}
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return 0;
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},
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};
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module.exports = QuickPerformanceLogger;
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