5 ms·Probably because it'd be awfully slow.by jbrooksuk 12y agoProbably because it'd be awfully slow.phpnode 12y agothat's unlikely to be the case, JS is pretty fastjbrooksuk 12y agoYeah, but what if you had a few hundred MB CSV file?phpnode 12y agoit would probably still be fast enough, the difference between JS perf and native perf is surprisingly slim.