2ca0706159
6215add877
Change-Id: I2fe6e6a634a406f4c0e5c491b4ff6286ae888175
Reviewed-on: https://chromium-review.googlesource.com/c/external/github.com/WebKit/JetStream/+/7124399
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
83 lines
2.9 KiB
JavaScript
83 lines
2.9 KiB
JavaScript
/*
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* Copyright (C) 2025 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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// console.log = () => {};
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class Benchmark extends StartupBenchmark {
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iteration = 0;
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constructor({iterationCount, expectedCacheCommentCount}) {
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super({
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iterationCount,
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codeReuseCount: 2,
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expectedCacheCommentCount,
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});
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}
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runIteration() {
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const sourceCode = this.iterationSourceCodes[this.iteration];
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if (!sourceCode)
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throw new Error(`Could not find source for iteration ${this.iteration}`);
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// Module in sourceCode it assigned to the ClassStartupTest variable.
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let BabylonJSBenchmark;
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// let initStart = performance.now();
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eval(sourceCode);
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// const runStart = performance.now();
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const { classNames, cameraRotationLength } = BabylonJSBenchmark.runTest(30);
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const lastResult = {
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classNames,
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cameraRotationLength,
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};
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this.validateIteration(lastResult)
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// const end = performance.now();
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// const loadTime = runStart - initStart;
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// const runTime = end - runStart;
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// For local debugging:
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// print(`Iteration ${this.iteration}:`);
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// print(` Load time: ${loadTime.toFixed(2)}ms`);
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// print(` Render time: ${runTime.toFixed(2)}ms`);
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this.iteration++;
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}
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validateIteration(lastResult) {
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this.expect(
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"this.lastResult.classNames.length",
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lastResult.classNames.length,
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2135
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);
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this.expect(
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"this.lastResult.cameraRotationLength",
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Math.round(lastResult.cameraRotationLength * 1000),
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464
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);
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}
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expect(name, value, expected) {
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if (value != expected)
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throw new Error(`Expected ${name} to be ${expected}, but got ${value}`);
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}
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}
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