Function parseAndroidCpuInfoSample

src/platforms/android/perf.ts:212–242

(
  stdout: string,
  packageName: string,
  measuredAt: string,
)

}

function parseAndroidCpuInfoSample(
  stdout: string,
  packageName: string,
  measuredAt: string,
): AndroidCpuPerfSample {
  const matchedProcesses = new Set<string>();
  let usagePercent = 0;

  for (const line of splitNonEmptyTrimmedLines(stdout)) {
    const match = line.match(/^([0-9]+(?:\.[0-9]+)?)%\s+\d+\/([^\s]+):\s/);
    if (!match) continue;

    const percentToken = match[1];
    const processName = match[2];
    if (percentToken === undefined || processName === undefined) continue;
    const percent = Number(percentToken);
    if (!Number.isFinite(percent) || !matchesAndroidPackageProcess(processName, packageName)) {
      continue;
    }

    usagePercent += percent;
    matchedProcesses.add(processName);
  }

  return {
    usagePercent: roundPercent(usagePercent),
    measuredAt,
    method: ANDROID_CPU_SAMPLE_METHOD,
    matchedProcesses: [...matchedProcesses],
  };
}

export function parseAndroidMemInfoSample(
  stdout: string,