{
  "id": 392795,
  "title": "New Pandas PyArrow Backend Beats Polars in String Processing",
  "url": "/competitions/predict-student-performance-from-game-play/discussion/392795",
  "author_name": "Reacher",
  "post_date": "2023-03-06T21:15:15.272000",
  "votes": 6,
  "comment_count": 0,
  "views": 0,
  "content": "<p>The new pandas pyarrow backend is super fast but unfortunately it requires python 3.9.<br>\nhere's a the <a href=\"https://github.com/rasbt/machine-learning-notes/blob/main/benchmark/pandas-pyarrow/pandas2-pyarrow.ipynb\" target=\"_blank\">benchmark</a><br>\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F8785809%2F1b54bb5e3355d6a8b7a7d96aa2b1aa18%2F1677955851754.jpeg?generation=1678137138852898&amp;alt=media\" alt=\"\"></p>",
  "messages": [
    {
      "id": 2171515,
      "postDate": "2023-03-06T21:15:15.273Z",
      "content": "<p>The new pandas pyarrow backend is super fast but unfortunately it requires python 3.9.<br>\nhere's a the <a href=\"https://github.com/rasbt/machine-learning-notes/blob/main/benchmark/pandas-pyarrow/pandas2-pyarrow.ipynb\" target=\"_blank\">benchmark</a><br>\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F8785809%2F1b54bb5e3355d6a8b7a7d96aa2b1aa18%2F1677955851754.jpeg?generation=1678137138852898&amp;alt=media\" alt=\"\"></p>",
      "rawMarkdown": "The new pandas pyarrow backend is super fast but unfortunately it requires python 3.9.\nhere's a the [benchmark](https://github.com/rasbt/machine-learning-notes/blob/main/benchmark/pandas-pyarrow/pandas2-pyarrow.ipynb)\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F8785809%2F1b54bb5e3355d6a8b7a7d96aa2b1aa18%2F1677955851754.jpeg?generation=1678137138852898&alt=media)",
      "votes": 6
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "2171515": "The new pandas pyarrow backend is super fast but unfortunately it requires python 3.9.\nhere's a the [benchmark](https://github.com/rasbt/machine-learning-notes/blob/main/benchmark/pandas-pyarrow/pandas2-pyarrow.ipynb)\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F8785809%2F1b54bb5e3355d6a8b7a7d96aa2b1aa18%2F1677955851754.jpeg?generation=1678137138852898&alt=media)"
  }
}