b45204d607
Since the benchmark is very fast, a warmup is useful to reduce the noise created by optimization. Change-Id: I4902c5c1695099be766d0fcc563c2f5d0892d3a9 Reviewed-on: https://chromium-review.googlesource.com/1204112 Commit-Queue: Hai Dang <dhai@google.com> Commit-Queue: Georg Neis <neis@chromium.org> Reviewed-by: Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#55618}
70 lines
1.9 KiB
JavaScript
70 lines
1.9 KiB
JavaScript
// 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.
|
|
|
|
|
|
function foo(...args) {
|
|
if (args.length != 4) throw 666;
|
|
}
|
|
|
|
const front = [1, 2];
|
|
const mid = 3;
|
|
const back = function*() { yield 4 };
|
|
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// Benchmark: SpreadCall
|
|
// ----------------------------------------------------------------------------
|
|
|
|
function SpreadCall() {
|
|
foo(...front, mid, ...back());
|
|
}
|
|
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// Benchmark: SpreadCallSpreadLiteral
|
|
// ----------------------------------------------------------------------------
|
|
|
|
function SpreadCallSpreadLiteral() {
|
|
foo(...[...front, mid, ...back()]);
|
|
}
|
|
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// Benchmark: ApplySpreadLiteral
|
|
// ----------------------------------------------------------------------------
|
|
|
|
function ApplySpreadLiteral() {
|
|
foo.apply(this, [...front, mid, ...back()]);
|
|
}
|
|
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// Setup and Run
|
|
// ----------------------------------------------------------------------------
|
|
|
|
load('../base.js');
|
|
|
|
var success = true;
|
|
|
|
function PrintResult(name, result) {
|
|
print(name + '-SpreadCallsGeneral(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('ApplySpreadLiteral', ApplySpreadLiteral);
|
|
CreateBenchmark('SpreadCall', SpreadCall);
|
|
CreateBenchmark('SpreadCallSpreadLiteral', SpreadCallSpreadLiteral);
|
|
|
|
BenchmarkSuite.config.doWarmup = true;
|
|
BenchmarkSuite.config.doDeterministic = undefined;
|
|
BenchmarkSuite.RunSuites({NotifyResult: PrintResult, NotifyError: PrintError});
|