v8/test/js-perf-test/AsyncAwait/baseline-naive-promises.js

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// 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.
new BenchmarkSuite('BaselineNaivePromises', [1000], [
new Benchmark('Basic', false, false, 0, Basic, Setup),
]);
var a,b,c,d,e,f,g,h,i,j,x;
function Setup() {
x = Promise.resolve();
j = function j(p) { return p; };
i = function i(p) {
return p.then(j)
.then(j)
.then(j)
.then(j)
.then(j)
.then(j)
.then(j)
.then(j)
.then(j)
.then(j);
};
h = function h(p) { return p; };
g = function g(p) { return p; };
f = function f(p) { return p; };
e = function e(p) { return p; };
d = function d(p) { return p; };
c = function c(p) { return p; };
b = function b(p) { return p; };
a = function a(p) { return p; };
%RunMicrotasks();
}
function Basic() {
x.then(j)
.then(i)
.then(h)
.then(g)
.then(f)
.then(e)
.then(d)
.then(c)
.then(b)
.then(a);
%RunMicrotasks();
}