Function measureTime

test/spec/benchmark-test.js:60–67

(fn, iterations = 100)

// Measure execution time of a function
function measureTime(fn, iterations = 100) {
  const start = performance.now();
  for (let i = 0; i < iterations; i++) {
    fn();
  }
  const end = performance.now();
  return (end - start) / iterations;
}

// Render component and measure time
function measureRenderTime(Component, props, iterations = 10) {