v8/test/js-perf-test/RegExp/base_split.js
Camillo Bruni a345a442d3 [d8][mjsunit][tools] Improve d8 file API
- Add d8.file.read() and d8.file.execute() helpers
- Change tools and tests to use new d8.file helper
- Unify error throwing in v8::Shell::ReadFile

Change-Id: I5ef4cb27f217508a367106f01e872a4059d5e399
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2928505
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74883}
2021-06-01 13:37:57 +00:00

57 lines
1.1 KiB
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 SimpleSplit() {
str.split(re);
}
function Split1Setup() {
re = /[Cz]/;
str = createHaystack();
}
function Split2Setup() {
re = /[Cz]/u;
str = createHaystack();
}
function Split3Setup() {
re = /[Cz]/y;
str = createHaystack();
}
function Split4Setup() {
re = /[Cz]/uy;
str = createHaystack();
}
function Split5Setup() {
re = /[Cz]/;
str = "";
}
function Split6Setup() {
re = /[cZ]/; // No match.
str = createHaystack();
}
function Split7Setup() {
re = /[A-Za-z\u0080-\u00FF ]/;
str = "hipopótamo maçã pólen ñ poção água língüa";
}
var benchmarks = [ [SimpleSplit, Split1Setup],
[SimpleSplit, Split2Setup],
[SimpleSplit, Split3Setup],
[SimpleSplit, Split4Setup],
[SimpleSplit, Split5Setup],
[SimpleSplit, Split6Setup],
[SimpleSplit, Split7Setup],
];