| // Copyright 2017 the V8 project authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // This benchmark is based on the six-speed benchmark build output. |
| // Copyright 2014 Kevin Decker <https://github.com/kpdecker/six-speed/> |
| |
| new BenchmarkSuite("ES5", [1000], [new Benchmark("ES5", false, false, 0, ES5)]); |
| |
| function ES5() { |
| var map = {}, set = []; |
| |
| for (var i = 0; i < 250; i++) { |
| map[i] = i; |
| set.push(i); |
| } |
| |
| map.foo = "bar"; |
| set.push("bar"); |
| return "foo" in map && set.indexOf("bar") >= 0; |
| } |