Perhaps you would benefit from a customizable latency on autocomplete, similar to what I've implemented when building autocomplete form fields. You don't want

Perhaps you would benefit from a customizable latency on autocomplete, similar to what I've implemented when building autocomplete form fields. You don't want stuff popping up with every key press or even as someone is still typing and presumably understands what they want to type next. If you could customize the lag after ceasing to type a key and match it to your normal typing cadence I imagine your experience and utility from IDE autocomplete would be much greater.