Function bench

test/big-decimal/benchmarks.ts:4–15

(name: string, fn: () => void, iterations = 1000)

import { Decimal } from 'decimal.js';

function bench(name: string, fn: () => void, iterations = 1000): string {
  // Warmup
  for (let i = 0; i < 10; i++) fn();

  const start = performance.now();
  for (let i = 0; i < iterations; i++) fn();
  const elapsed = performance.now() - start;
  const msPerOp = elapsed / iterations;
  const line = `  ${name.padEnd(30)} ${msPerOp.toFixed(4)} ms/op  (${iterations} iters)`;
  console.log(line);
  return line;
}

console.log('BigDecimal vs Decimal.js Benchmarks');
console.log('='.repeat(70));