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Currently the buffer benchmarks take significantly too long to complete. This drastically reduces the overall runtime by removing obsolete checked variations and reducing the iteration count. It also improves the benchmarks by removing the deprecated `new Buffer(size)` usage and some other small improvements. PR-URL: https://github.com/nodejs/node/pull/26418 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Peter Marshall <petermarshall@chromium.org> Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com> Reviewed-By: Anatoli Papirovski <apapirovski@mac.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
42 lines
1.5 KiB
JavaScript
42 lines
1.5 KiB
JavaScript
// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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'use strict';
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const common = require('../common.js');
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const bench = common.createBenchmark(main, {
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size: [16, 512, 4096, 16386],
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n: [1e6]
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});
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function main({ n, size }) {
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const b0 = Buffer.alloc(size, 'a');
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const b1 = Buffer.alloc(size, 'a');
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b1[size - 1] = 'b'.charCodeAt(0);
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bench.start();
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for (var i = 0; i < n; i++) {
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Buffer.compare(b0, b1);
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}
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bench.end(n);
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}
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