maybe if a file is too large it only stores x lines rendered/widgets at a time (viewspace + some padding) and it has to read more from the cached file to scroll up and down? increased disk activity, but drastically reduced CPU and memory requirements.
maybe if a file is too large it only stores x lines rendered/widgets at a time (viewspace + some padding) and it has to read more from the cached file to scroll up and down? increased disk activity, but drastically reduced CPU and memory requirements.