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Merge eb4d3e2 into 5615b1c
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martinkuba authored Sep 13, 2023
2 parents 5615b1c + eb4d3e2 commit 59b5529
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2 changes: 2 additions & 0 deletions CHANGELOG.md
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Expand Up @@ -17,6 +17,8 @@ For experimental package changes, see the [experimental CHANGELOG](experimental/

### :house: (Internal)

* test: added a performance benchmark test for span creation [#4105](https://github.com/open-telemetry/opentelemetry-js/pull/4105)

## 1.17.0

### :bug: (Bug Fix)
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7 changes: 4 additions & 3 deletions package.json
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Expand Up @@ -15,6 +15,7 @@
"test:browser": "lerna run test:browser",
"test:webworker": "lerna run test:webworker",
"test:backcompat": "lerna run test:backcompat",
"test:bench": "lerna run test:bench",
"bootstrap": "lerna bootstrap --hoist --nohoist='zone.js'",
"changelog": "lerna-changelog",
"codecov": "lerna run codecov",
Expand All @@ -34,15 +35,13 @@
"lint:markdown:fix": "./node_modules/.bin/markdownlint $(git ls-files '*.md') -i ./CHANGELOG.md --fix",
"reset": "lerna clean -y && rm -rf node_modules && npm i && npm run compile && npm run lint:fix",
"update-ts-configs": "node scripts/update-ts-configs.js",

"comment_prepare_1": "echo scripts in this section automatically prepare releases. Intended for use by maintainers only.",
"comment_prepare_2": "echo experimental preparation scripts only prepare experimental packages",
"prepare_release:experimental:patch": "npm run _check:no_changes && npm run _backup:lerna && npm run _lerna:remove_api && npm run _lerna:remove_stable && npm run _lerna:version_patch && npm run _restore:lerna",
"prepare_release:experimental:minor": "npm run _check:no_changes && npm run _backup:lerna && npm run _lerna:remove_api && npm run _lerna:remove_stable && npm run _lerna:version_minor && npm run _restore:lerna",
"comment_prepare_3": "echo sdk preparation scripts prepare all stable and experimental packages",
"prepare_release:sdk:patch": "npm run _check:no_changes && npm run _backup:lerna && npm run _lerna:remove_api && npm run _lerna:version_patch && npm run _restore:lerna",
"prepare_release:sdk:minor": "npm run _check:no_changes && npm run _backup:lerna && npm run _lerna:remove_api && npm run _lerna:version_minor && npm run _restore:lerna",

"comment_internal": "echo scripts below this line are for internal use",
"_check:no_changes": "if [ ! -z \"$(git status -uall --porcelain)\" ]; then echo Please ensure all changes are committed; exit 1; fi",
"_backup:lerna": "cp lerna.json lerna.json.backup",
Expand All @@ -63,16 +62,18 @@
"author": "OpenTelemetry Authors",
"license": "Apache-2.0",
"devDependencies": {
"@lerna/legacy-package-management": "7.1.5",
"@types/benchmark": "^2.1.2",
"@typescript-eslint/eslint-plugin": "5.59.11",
"@typescript-eslint/parser": "5.59.11",
"benchmark": "2.1.4",
"eslint": "8.44.0",
"eslint-config-prettier": "8.5.0",
"eslint-plugin-header": "3.1.1",
"eslint-plugin-node": "11.1.0",
"eslint-plugin-prettier": "5.0.0",
"gh-pages": "6.0.0",
"lerna": "7.1.5",
"@lerna/legacy-package-management": "7.1.5",
"linkinator": "5.0.2",
"markdownlint-cli": "0.36.0",
"prettier": "3.0.3",
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1 change: 1 addition & 0 deletions packages/opentelemetry-sdk-trace-base/package.json
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Expand Up @@ -20,6 +20,7 @@
"test": "nyc ts-mocha -p tsconfig.json 'test/**/*.test.ts' --exclude 'test/browser/**/*.ts'",
"test:browser": "karma start --single-run",
"test:webworker": "karma start karma.worker.js --single-run",
"test:bench": "node build/test/performance/benchmark",
"tdd": "npm run tdd:node",
"tdd:node": "npm run test -- --watch-extensions ts --watch",
"tdd:browser": "karma start",
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@@ -0,0 +1,17 @@
/*
* Copyright The OpenTelemetry Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

require('./span');
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@@ -0,0 +1,43 @@
/*
* Copyright The OpenTelemetry Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

import * as Benchmark from 'benchmark';
import { BasicTracerProvider } from '../../../src';

const tracerProvider = new BasicTracerProvider();
const tracer = tracerProvider.getTracer('test');

const suite = new Benchmark.Suite();

suite.on('cycle', (event: any) => {
console.log(String(event.target)); // eslint-disable-line no-console
});

suite.add('create spans (10 attributes)', function () {
const span = tracer.startSpan('span');
span.setAttribute('aaaaaaaaaaaaaaaaaaaa', 'aaaaaaaaaaaaaaaaaaaa');
span.setAttribute('bbbbbbbbbbbbbbbbbbbb', 'aaaaaaaaaaaaaaaaaaaa');
span.setAttribute('cccccccccccccccccccc', 'aaaaaaaaaaaaaaaaaaaa');
span.setAttribute('dddddddddddddddddddd', 'aaaaaaaaaaaaaaaaaaaa');
span.setAttribute('eeeeeeeeeeeeeeeeeeee', 'aaaaaaaaaaaaaaaaaaaa');
span.setAttribute('ffffffffffffffffffff', 'aaaaaaaaaaaaaaaaaaaa');
span.setAttribute('gggggggggggggggggggg', 'aaaaaaaaaaaaaaaaaaaa');
span.setAttribute('hhhhhhhhhhhhhhhhhhhh', 'aaaaaaaaaaaaaaaaaaaa');
span.setAttribute('iiiiiiiiiiiiiiiiiiii', 'aaaaaaaaaaaaaaaaaaaa');
span.setAttribute('jjjjjjjjjjjjjjjjjjjj', 'aaaaaaaaaaaaaaaaaaaa');
});

suite.run();

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