Run results for: jquery-1.11.0 versus jquery-3.7.1 - 2.0

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36

Browser: Chrome 133

Operating system: Windows

Device Platform: Desktop

Date tested: 2 months ago

Test name	Executions per second
1.11.0	120.8 Ops/sec
3.7.1	118.3 Ops/sec

HTML Preparation code:

<script src="https://code.jquery.com/jquery-1.11.0.min.js"></script>
<script src="https://code.jquery.com/jquery-3.7.1.min.js"></script>
<p id="result-jquery-1"></p>
<p id="result-jquery-3"></p>

Script Preparation code:

function runBenchmark(version, resultElementId) {
  const iterations = 10000; // Número de iterações para o teste
  const container = $('#container');
  container.empty();

  // Cria muitos elementos para manipulação
  for (let i = 0; i < 1000; i++) {
    container.append('<div class="item">Item ' + i + '</div>');
  }

  // Mede o tempo de execução
  const start = performance.now();
  for (let i = 0; i < iterations; i++) {
    $('.item').toggleClass('highlight');
  }
  const end = performance.now();

  // Exibe o resultado
  const duration = end - start;
  document.getElementById(resultElementId).textContent = 
    `Versão ${version} levou ${duration.toFixed(2)} ms para completar ${iterations} iterações.`;
}

Tests:

1.11.0
runBenchmark('1.11.0', 'result-jquery-1');
3.7.1
runBenchmark('3.7.1', 'result-jquery-3');

Run results for: jquery-1.11.0 versus jquery-3.7.1 - 2.0

Comparação entre as versões jquery-1.11.0 e jquery-3.7.1

1.11.0

3.7.1