https://davidan.dev/tags/performance/ Recent content in performance on David An Hugo -- gohugo.io en-us Tue, 17 Jan 2023 00:00:00 +0000 https://davidan.dev/posts/datamining/ Tue, 17 Jan 2023 00:00:00 +0000 https://davidan.dev/posts/datamining/ At the beginning of any data analytics/data science project, the most usual case is utilizing Pandas to load the data into a object called a DataFrame and perform preprocessing tasks on it. While the Pandas library is convenient and comes with a trove of useful analytic tools, it does have some inefficiencies, many due to the nature of Python. To investigate this, let’s look at how Pandas actually works on top of Python.