xref: /third_party/node/benchmark/buffers/buffer-equals.js
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  • only in /third_party/node/benchmark/buffers/
11cb0ef41Sopenharmony_ci'use strict';
21cb0ef41Sopenharmony_ciconst common = require('../common.js');
31cb0ef41Sopenharmony_ci
41cb0ef41Sopenharmony_ciconst bench = common.createBenchmark(main, {
51cb0ef41Sopenharmony_ci  size: [0, 512, 16386],
61cb0ef41Sopenharmony_ci  difflen: ['true', 'false'],
71cb0ef41Sopenharmony_ci  n: [1e6],
81cb0ef41Sopenharmony_ci});
91cb0ef41Sopenharmony_ci
101cb0ef41Sopenharmony_cifunction main({ n, size, difflen }) {
111cb0ef41Sopenharmony_ci  const b0 = Buffer.alloc(size, 'a');
121cb0ef41Sopenharmony_ci  const b1 = Buffer.alloc(size + (difflen === 'true' ? 1 : 0), 'a');
131cb0ef41Sopenharmony_ci
141cb0ef41Sopenharmony_ci  if (b1.length > 0)
151cb0ef41Sopenharmony_ci    b1[b1.length - 1] = 'b'.charCodeAt(0);
161cb0ef41Sopenharmony_ci
171cb0ef41Sopenharmony_ci  bench.start();
181cb0ef41Sopenharmony_ci  for (let i = 0; i < n; i++) {
191cb0ef41Sopenharmony_ci    b0.equals(b1);
201cb0ef41Sopenharmony_ci  }
211cb0ef41Sopenharmony_ci  bench.end(n);
221cb0ef41Sopenharmony_ci}
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Indexes created Thu Nov 07 10:32:03 CST 2024