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// Copyright 2018 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.
const input = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
// ----------------------------------------------------------------------------
// Benchmark: Babel
// ----------------------------------------------------------------------------
function _toConsumableArray(arr) {
if (Array.isArray(arr)) {
for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) {
arr2[i] = arr[i];
}
return arr2;
} else {
return Array.from(arr);
}
}
function Babel() {
const result = [0].concat(_toConsumableArray(input));
if (result.length != 11) throw 666;
}
// ----------------------------------------------------------------------------
// Benchmark: ForOfPush
// ----------------------------------------------------------------------------
function ForOfPush() {
const result = [0];
for (const x of input) {
result.push(x);
}
if (result.length != 11) throw 666;
}
// ----------------------------------------------------------------------------
// Benchmark: ForOfSet
// ----------------------------------------------------------------------------
function ForOfSet() {
const result = [0];
for (const x of input) {
result[result.length] = x;
}
if (result.length != 11) throw 666;
}
// ----------------------------------------------------------------------------
// Benchmark: Spread
// ----------------------------------------------------------------------------
function Spread() {
const result = [0, ...input];
if (result.length != 11) throw 666;
}
// ----------------------------------------------------------------------------
// Setup and Run
// ----------------------------------------------------------------------------
load('../base.js');
var success = true;
function PrintResult(name, result) {
print(name + '-ArrayLiteralSpread(Score): ' + result);
}
function PrintError(name, error) {
PrintResult(name, error);
success = false;
}
function CreateBenchmark(name, f) {
new BenchmarkSuite(name, [100], [ new Benchmark(name, false, false, 0, f) ]);
}
CreateBenchmark('Babel', Babel);
CreateBenchmark('ForOfPush', ForOfPush);
CreateBenchmark('ForOfSet', ForOfSet);
CreateBenchmark('Spread', Spread);
BenchmarkSuite.config.doWarmup = undefined;
BenchmarkSuite.config.doDeterministic = undefined;
BenchmarkSuite.RunSuites({NotifyResult: PrintResult, NotifyError: PrintError});
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