Function repeatRows

test/perf/common.ts:71–92

(
  name: string,
  actions: (n: number) => void,
  maxResult: number,
  before?: () => void,
)

};

export const repeatRows = (
  name: string,
  actions: (n: number) => void,
  maxResult: number,
  before?: () => void,
): void => {
  repeat(
    name,
    'row count',
    'µs per row',
    (N, stepSize) => [
      µs(() => {
        for (let n = N - stepSize; n <= N; n++) {
          actions(n);
        }
      }),
      stepSize,
    ],
    maxResult,
    before,
  );
};

export const µs = (actions: () => void): number => {
  const start = performance.now();