I'm usually keeping 100-150 (!) tabs open, using "Tabman" to navigate between them https://chrome.google.com/webstore/detail/tabman-tabs-manager/hgmnkflcjcohihp

I'm usually keeping 100-150 (!) tabs open, using "Tabman" to navigate between them https://chrome.google.com/webstore/detail/tabman-tabs-manager/hgmnkflcjcohihpdcniifjbafcdelhlm https://chrome.google.com/webstore/detail/tabman-tabs-manage... (disclosure: I made this extension) and using also "The Great Suspender" for the performance. This works great with so many tabs on my 2 year old laptop.