mirror of https://github.com/nodejs/node.git
31 lines
943 B
JavaScript
31 lines
943 B
JavaScript
// Flags: --expose-gc --noconcurrent_recompilation
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'use strict';
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const common = require('../common');
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if (!common.hasCrypto)
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common.skip('missing crypto');
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if (common.isASan)
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common.skip('ASan messes with memory measurements');
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const assert = require('assert');
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const crypto = require('crypto');
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const { hasOpenSSL3 } = require('../common/crypto');
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const before = process.memoryUsage.rss();
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{
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const size = crypto.getFips() || hasOpenSSL3 ? 1024 : 256;
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const dh = crypto.createDiffieHellman(size);
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const publicKey = dh.generateKeys();
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const privateKey = dh.getPrivateKey();
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for (let i = 0; i < 5e4; i += 1) {
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dh.setPublicKey(publicKey);
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dh.setPrivateKey(privateKey);
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}
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}
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globalThis.gc();
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const after = process.memoryUsage.rss();
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// RSS should stay the same, ceteris paribus, but allow for
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// some slop because V8 mallocs memory during execution.
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assert(after - before < 10 << 21, `before=${before} after=${after}`);
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