bs/headroom/0.11.0/jQuery.headroom.min.js" integrity="sha256-ZX/yNShbjqsohH1k95liqY9Gd8uOiE1S4vZc+9KQ1K4=" crossorigin="anonymous"></script><!-- pkgdown --><link href="../pkgdown.css" rel="stylesheet"><script src="../pkgdown.js"></script><meta property="og:title" content="Summary and comparison of memory usage of dataframe columns — inspect_mem"><meta property="og:description" content="For a single dataframe, summarise the memory usage in each column. 
If two dataframes are supplied, compare memory usage 