25 lines
462 B
JavaScript
25 lines
462 B
JavaScript
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var binds = [];
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var a = {
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n: 1,
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test() { this.n++; }
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};
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var count = 10000000;
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var start = Date.now();
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for (var i = 0; i < count; i++)
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binds.push(a.test.bind(a));
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console.log(`Make bind time: ${Date.now()-start} ms`);
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start = Date.now();
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for (var i = 0; i < count; i++)
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binds[i]();
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console.log(`Bind time: ${Date.now()-start} ms`);
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start = Date.now();
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for (var i = 0; i < count; i++)
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a['test']();
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console.log(`Call time: ${Date.now()-start} ms`);
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