{"type":"rich","version":1.0,"title":"reading one billion rows (sequential vs rayon parallel)","width":2738,"html":"<a href=\"https://asciinema.org/a/664714\" target=\"_blank\"><img src=\"https://asciinema.org/a/664714.png\" alt=\"reading one billion rows (sequential vs rayon parallel)\" width=\"2738\"></a>","height":1880,"author_name":"timelessnesses","author_url":"https://asciinema.org/~timelessnesses","provider_name":"asciinema","provider_url":"https://asciinema.org/","thumbnail_height":1880,"thumbnail_url":"https://asciinema.org/a/664714.png","thumbnail_width":2738}