34 lines
697 B
JavaScript
34 lines
697 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.
|
||
|
|
|
||
|
|
load("base.js");
|
||
|
|
|
||
|
|
var str;
|
||
|
|
var re;
|
||
|
|
|
||
|
|
function SimpleSearch() {
|
||
|
|
str.search(re);
|
||
|
|
}
|
||
|
|
|
||
|
|
function Search1Setup() {
|
||
|
|
re = /[Cz]/;
|
||
|
|
str = createHaystack();
|
||
|
|
}
|
||
|
|
|
||
|
|
function Search2Setup() {
|
||
|
|
re = /[Cz]/;
|
||
|
|
re.lastIndex = 42; // Force lastIndex restoration.
|
||
|
|
str = createHaystack();
|
||
|
|
}
|
||
|
|
|
||
|
|
function Search3Setup() {
|
||
|
|
re = /[cZ]/; // Not found.
|
||
|
|
str = createHaystack();
|
||
|
|
}
|
||
|
|
|
||
|
|
var benchmarks = [ [SimpleSearch, Search1Setup],
|
||
|
|
[SimpleSearch, Search2Setup],
|
||
|
|
[SimpleSearch, Search3Setup],
|
||
|
|
];
|