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352a525eb9
PR-URL: https://github.com/nodejs/node/pull/19989 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Matheus Marchini <matheus@sthima.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Myles Borins <myles.borins@gmail.com>
37 lines
854 B
JavaScript
37 lines
854 B
JavaScript
// Copyright 2017 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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new BenchmarkSuite('StringIndexOfConstant', [5], [
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new Benchmark('StringIndexOfConstant', true, false, 0,
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StringIndexOfConstant),
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]);
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new BenchmarkSuite('StringIndexOfNonConstant', [5], [
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new Benchmark('StringIndexOfNonConstant', true, false, 0,
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StringIndexOfNonConstant),
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]);
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const subject = "aaaaaaaaaaaaaaaab";
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const searches = ['a', 'b', 'c'];
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function StringIndexOfConstant() {
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var sum = 0;
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for (var j = 0; j < searches.length; ++j) {
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sum += subject.indexOf("" + searches[j]);
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}
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return sum;
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}
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function StringIndexOfNonConstant() {
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var sum = 0;
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for (var j = 0; j < searches.length; ++j) {
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sum += subject.indexOf(searches[j]);
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}
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return sum;
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}
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