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Kmake/deps/v8/test/js-perf-test/RegExp/base_match.js
2026-05-26 23:36:42 -07:00

33 lines
644 B
JavaScript

// Copyright 2016 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.
d8.file.execute("base.js");
var str;
var re;
function SimpleMatch() {
str.match(re);
}
function Match1Setup() {
re = /[Cz]/;
str = createHaystack();
}
function Match2Setup() {
re = /[Cz]/g;
str = createHaystack();
}
function Match3Setup() {
re = /[cZ]/; // Not found.
str = createHaystack();
}
var benchmarks = [ [SimpleMatch, Match1Setup],
[SimpleMatch, Match2Setup],
[SimpleMatch, Match3Setup],
];