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Kmake/deps/v8/test/js-perf-test/ObjectFreeze/array-map.js
2026-05-26 23:36:42 -07:00

33 lines
674 B
JavaScript

// Copyright 2019 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.
function setupArrayMap(length) {
var a = new Array(length);
for (var i=0;i<length;i++) {
a[i] = ''+i;
}
return Object.freeze(a);
}
const frozenArrayMap = setupArrayMap(200);
function driverArrayMap(n) {
let result = 0;
for (var i=0;i<n;i++) {
result = frozenArrayMap.map(Number);
}
return result;
}
function ArrayMap() {
driverArrayMap(1e3);
}
function ArrayMapWarmUp() {
driverArrayMap(1e1);
driverArrayMap(1e2);
}
createSuite('ArrayMap', 10, ArrayMap, ArrayMapWarmUp);