List<CompletableFuture<Void>> futures = new ArrayList<>();
    
    for (int i = 0; i < channelCount; i++) {
        final int chunkOffset = i * chunkSize;
        final int chunkLength = (i == channelCount - 1) ? 
            length - chunkOffset : chunkSize;
        final ChannelInfo channel = channels.get(i);
        
        CompletableFuture<Void> future = CompletableFuture.runAsync(() -> {

","quarter","weeks","isoWeek","days","milliseconds","unitHasDecimal","parseFloat","isDurationValid","_milliseconds","_days","_months","_data","_bubble","isDuration","absRound","round","offset","separator","utcOffset","sign","offsetFromString","chunkOffset","matcher","parts","matches","cloneWithOffset","model","diff","clone","setTime","local","getDateOffset","getTimezoneOffset","isUtc","aspNetRegex","isoRegex","createDuration","ret","diffRes","parseIso","base","isBefore","positiveMomentsDifferenc...