DateTime (de)Serialization Benchmarks from Python, Numpy, Chrono, and Time

Datetime parsing and rendering sometimes require optimization when iterating over a large dataset. Say you have about a couple million rows of timestamps you&#x27;d like to parse into a datatype. It could take some time if you use the wrong import or crate . In this article, I&#x27;ll benchmark what it takes to load a couple million datetime stamps with Python&#x27;s datetime , Numpy , Chrono ,…