I have the same issue. I know ESET is the problem because I see a spike in the ESET service cpu usage every time I experience a freeze or lag in Chrome. This is especially annoying when running video full screen (usually YouTube, intermittent lags, freezes, with audio still playing). Using ESET IS 11.0.158.0. Sometimes opening a new tab or scrolling causes a hang -- and a spike in ESET CPU usage coincides with those events, as well.