Function discoverTrackedProcesses

apps/desktop/scripts/desktop-memory-soak-lib.js:146–196

(
	processes,
	tracked,
	options = DEFAULTS,
)

}

export function discoverTrackedProcesses(
	processes,
	tracked,
	options = DEFAULTS,
) {
	const nextTracked = new Map(tracked);
	const capMain = findCapMainProcess(processes, options.appCommandPrefix);

	if (!capMain) {
		throw new Error(
			`No running Cap process found for ${options.appCommandPrefix}`,
		);
	}

	for (const processInfo of processes) {
		const classification = classifyProcess(
			processInfo.command,
			options.appCommandPrefix,
		);

		if (!classification) continue;

		const isAlreadyTracked = nextTracked.has(processInfo.pid);
		const isLongLivedCapWebKit =
			classification.group === "cap" &&
			classification.kind.startsWith("webkit-") &&
			Math.abs(processInfo.etimes - capMain.etimes) <=
				options.initialWebKitWindowSeconds;
		const isFreshCapWebKit =
			classification.group === "cap" &&
			classification.kind.startsWith("webkit-") &&
			processInfo.etimes <= options.newWebKitWindowSeconds;
		const shouldTrack =
			classification.kind === "cap-main" ||
			classification.kind === "cap-crash" ||
			classification.group === "system" ||
			classification.group === "media" ||
			isLongLivedCapWebKit ||
			isFreshCapWebKit;

		if (!shouldTrack) continue;

		nextTracked.set(processInfo.pid, {
			...processInfo,
			...classification,
			isNew: !isAlreadyTracked,
		});
	}

	return nextTracked;
}

export function buildSample(processes, tracked, options = DEFAULTS) {
	const discoveredTracked = discoverTrackedProcesses(