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66 lines
1.2 KiB
66 lines
1.2 KiB
// Copyright 2014 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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var SetBenchmark = new BenchmarkSuite('Set', [1000], [
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new Benchmark('Add', false, false, 0, SetAdd),
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new Benchmark('Has', false, false, 0, SetHas, SetSetup, SetTearDown),
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new Benchmark('Delete', false, false, 0, SetDelete, SetSetup, SetTearDown),
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new Benchmark('ForEach', false, false, 0, SetForEach, SetSetup, SetTearDown),
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]);
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var set;
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var N = 10;
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function SetSetup() {
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set = new Set;
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for (var i = 0; i < N; i++) {
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set.add(i);
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}
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}
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function SetTearDown() {
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map = null;
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}
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function SetAdd() {
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SetSetup();
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SetTearDown();
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}
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function SetHas() {
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for (var i = 0; i < N; i++) {
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if (!set.has(i)) {
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throw new Error();
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}
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}
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for (var i = N; i < 2 * N; i++) {
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if (set.has(i)) {
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throw new Error();
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}
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}
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}
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function SetDelete() {
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// This is run more than once per setup so we will end up deleting items
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// more than once. Therefore, we do not the return value of delete.
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for (var i = 0; i < N; i++) {
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set.delete(i);
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}
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}
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function SetForEach() {
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set.forEach(function(v, k) {
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if (v !== k) {
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throw new Error();
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}
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});
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}
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