Commit 5f8ba95a authored by Georg Neis's avatar Georg Neis Committed by Commit Bot

[js-perf-test] Add a slightly more general benchmark for spread calls.

Bug: v8:7446
Change-Id: Ic4eaeeb1e4852cffde679b359e562a48e5ba39e9
Reviewed-on: https://chromium-review.googlesource.com/942922
Commit-Queue: Georg Neis <neis@chromium.org>
Reviewed-by: 's avatarBenedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51648}
parent 1fd5a25b
......@@ -71,6 +71,18 @@
{"name": "Spread"}
]
},
{
"name": "SpreadCallsGeneral",
"path": ["SpreadCallsGeneral"],
"main": "run.js",
"resources": [],
"results_regexp": "^%s\\-SpreadCallsGeneral\\(Score\\): (.+)$",
"tests": [
{"name": "ApplySpreadLiteral"},
{"name": "SpreadCall"},
{"name": "SpreadCallSpreadLiteral"}
]
},
{
"name": "RestParameters",
"path": ["RestParameters"],
......
// 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 = undefined;
BenchmarkSuite.config.doDeterministic = undefined;
BenchmarkSuite.RunSuites({NotifyResult: PrintResult, NotifyError: PrintError});
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