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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,6 @@ | ||
| yarn run v1.22.19 | ||
| $ ts-node test/perf/parser.perf.ts | ||
| simple x 103,392 ops/sec ±0.91% (77 runs sampled) | ||
| multiple async flags that take time x 4.96 ops/sec ±0.13% (28 runs sampled) | ||
| multiple async flags that take time x 5,451 ops/sec ±2.09% (79 runs sampled) | ||
| Done in 21.11s. |
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| Original file line number | Diff line number | Diff line change |
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| /* | ||
| * Copyright (c) 2023, salesforce.com, inc. | ||
| * All rights reserved. | ||
| * Licensed under the BSD 3-Clause license. | ||
| * For full license text, see LICENSE.txt file in the repo root or https://opensource.org/licenses/BSD-3-Clause | ||
| */ | ||
| import {Suite} from 'benchmark' | ||
| import {parse} from '../../src/parser' | ||
| import {Flags} from '../../src' | ||
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|
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| const suite = new Suite() | ||
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| // eslint-disable-next-line no-promise-executor-return | ||
| const delay100 = () => new Promise(resolve => setTimeout(resolve, 100)) | ||
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| suite | ||
| .add('simple', | ||
| { | ||
| defer: true, | ||
| fn: function (deferred: { resolve: () => any }) { | ||
| parse(['--bool'], { | ||
| flags: { | ||
| bool: Flags.boolean(), | ||
| }, | ||
| }).then(() => deferred.resolve()) | ||
| }, | ||
| }) | ||
| .add('multiple async flags that take time', { | ||
| defer: true, | ||
| fn: function (deferred: { resolve: () => any }) { | ||
| parse(['--flagA', 'foo', '--flagA', 'bar'], { | ||
| flags: { | ||
| flagA: Flags.string({ | ||
| parse: async input => { | ||
| await delay100() | ||
| return input | ||
| }, | ||
| }), | ||
| flagB: Flags.string({ | ||
| parse: async input => { | ||
| await delay100() | ||
| return input | ||
| }, | ||
| }), | ||
| }, | ||
| }).then(() => deferred.resolve()) | ||
| }, | ||
| }) | ||
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| .add('flagstravaganza', { | ||
| defer: true, | ||
| fn: function (deferred: { resolve: () => any }) { | ||
| const flags = [ | ||
| ['--bool'], | ||
| ['-S', 'foo'], | ||
|
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| ['--dep-string', 'foo'], | ||
| ['--excl-string', 'foo'], | ||
| ['--exactly-one', 'foo'], | ||
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| ['--parsed-string-as-number', '5'], | ||
| ['--dir', process.cwd()], | ||
| ['--file', __filename], | ||
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| ['--multiple', '1'], | ||
| ['--multiple', '2'], | ||
| ['--multiple', '3'], | ||
| ['--multiple2', '5,6,7,8,9,10,11'], | ||
| ] | ||
| const exactlyOne = ['exactly-one-nope', 'exactly-one-nope2', 'exactly-one'] | ||
| parse(flags.flat(), { | ||
| flags: { | ||
| bool: Flags.boolean(), | ||
| string: Flags.string({char: 's', aliases: ['S']}), | ||
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| 'dep-string': Flags.string({dependsOn: ['string']}), | ||
| // don't populate this one, used for exclusive test | ||
| nope: Flags.boolean(), | ||
| 'excl-string': Flags.string({exclusive: ['nope']}), | ||
| 'exactly-one-nope': Flags.string({exactlyOne}), | ||
| 'exactly-one-nope2': Flags.string({exactlyOne}), | ||
| 'exactly-one': Flags.string({exactlyOne}), | ||
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| 'parsed-string-as-number': Flags.integer({parse: input => Promise.resolve(Number.parseInt(input, 10) + 1000)}), | ||
| dir: Flags.directory({exists: true}), | ||
| file: Flags.file({exists: true}), | ||
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| multiple: Flags.string({multiple: true}), | ||
| multiple2: Flags.string({multiple: true, delimiter: ','}), | ||
| }, | ||
| }).then(() => deferred.resolve()) | ||
| }, | ||
| }) | ||
|
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| // add listeners | ||
| .on('cycle', (event: any) => { | ||
| console.log(String(event.target)) | ||
| }) | ||
| .run({async: true}) |
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