Function parseAndroidMemInfoSample

src/platforms/android/perf.ts:244–281

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

}

export function parseAndroidMemInfoSample(
  stdout: string,
  packageName: string,
  measuredAt: string,
): AndroidMemoryPerfSample {
  if (/no process found for:/i.test(stdout)) {
    throw new AppError(
      'COMMAND_FAILED',
      `Android meminfo did not find a running process for ${packageName}`,
      {
        metric: 'memory',
        package: packageName,
        hint: 'Run open <app> for this session again to ensure the Android app is active, then retry perf.',
      },
    );
  }

  const totalPssKb = matchLabeledNumber(stdout, 'TOTAL PSS') ?? matchTotalRowPss(stdout);
  if (totalPssKb === undefined) {
    throw new AppError(
      'COMMAND_FAILED',
      `Failed to parse Android meminfo output for ${packageName}`,
      {
        metric: 'memory',
        package: packageName,
        hint: 'Retry perf after reopening the app session. If the problem persists, capture adb shell dumpsys meminfo output for debugging.',
      },
    );
  }

  return {
    totalPssKb,
    totalRssKb: matchLabeledNumber(stdout, 'TOTAL RSS'),
    measuredAt,
    method: ANDROID_MEMORY_SAMPLE_METHOD,
    topConsumers: parseAndroidMemInfoTopConsumers(stdout),
  };
}

async function resolveAndroidAppPid(adb: AndroidAdbExecutor, packageName: string): Promise<number> {
  const result = await adb(['shell', 'pidof', packageName], {