e31f0a7d25
PR-URL: https://github.com/nodejs/node/pull/28918 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
35 lines
863 B
JavaScript
35 lines
863 B
JavaScript
// Copyright 2019 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --allow-natives-syntax
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function largeAllocToTriggerGC() {
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for (let i = 0; i < 16; i++) {
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let ab = new ArrayBuffer(1024 * 1024 * 10);
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}
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}
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function foo() {
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eval('function bar(a) {}' +
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'(function() {' +
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' for (let c = 0; c < 505; c++) {' +
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' while (Promise >= 0xDEADBEEF) {' +
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' Array.prototype.slice.call(bar, bar, bar);' +
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' }' +
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' for (let i = 0; i < 413; i++) {' +
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' }' +
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' }' +
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'})();' +
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'largeAllocToTriggerGC();');
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}
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foo();
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foo();
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foo();
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// Don't prepare until here to allow function to be flushed.
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%PrepareFunctionForOptimization(foo);
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%OptimizeFunctionOnNextCall(foo);
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foo();
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