SwiftBar: High CPU usage on streaming plugin

I’m facing issues with %CPU when running my streaming plugin. After some tests I came to the conclusion that the CPU usage can increase a lot if I print more than a single-line output in SwiftBar.

This is my original print function in the Python script:

print(
    '~~~',
    f'{coin}: {roi_fmt} ({roe_fmt}%) | color={color}',
    '---',
    f'Side: {side}',
    f'Entry Price: {entry_price}',
    f'Last Price: {last_price}',
    f'Quantity: {qty}',
    '---',
    f'Take Profit: {take_profit}',
    f'Stop Loss: {stop_loss}',
    sep='\n',
    flush=True
)

With the above multi-line output I had a lot of issues with high CPU usage which can get 100% sometimes apart of the app hanging, so I changed to this one-line output in order to avoid issues:

print(
    '~~~',
    f'{coin}: {roi_fmt} ({roe_fmt}%) | color={color}',
    sep='\n',
    flush=True
)

Another issue I have been facing is that the output in SwiftBar constantly disappear for a second or two during the stream as you can see in the following gif: