Yes, I just wrote a small app around sql.js, and I was surprised at how poorly it performed. I was expecting to be within a factor of three of native, but I'm

Yes, I just wrote a small app around sql.js, and I was surprised at how poorly it performed. I was expecting to be within a factor of three of native, but I'm seeing performance down by an order of magnitude or so. The sql.js page alludes to bugs open in Firefox and Chrome for these issues; I imagine they'll shake out over time, but it's certainly not a buttery smooth experience just yet. Even still, it certainly works better than the alternatives!