Function runScript

benchmarks/run.ts:123–147

(script: string)

}

async function runScript(script: string) {
  const proc = Bun.spawn(["bun", "run", `benchmarks/${script}`], {
    stdout: "pipe",
    stderr: "pipe",
    stdin: "ignore",
    env: { ...process.env, CI: process.env.CI ?? "1" },
  });

  const [stdout, stderr, exitCode] = await Promise.all([
    new Response(proc.stdout).text(),
    new Response(proc.stderr).text(),
    proc.exited,
  ]);

  if (stderr.trim()) {
    console.warn(stderr.trim());
  }

  if (exitCode !== 0) {
    throw new Error(`${script} failed with exit code ${exitCode}\n${stderr}`);
  }

  process.stdout.write(stdout);
  return parseMetrics(stdout);
}

function formatValue(value: number) {
  if (Math.abs(value) >= 100) {