01Perplexity eval · LLM vocab softmax2026 · 05 · 20Py numpy.NET TensorPrimitives.NET.NET4.17 sPyNumPy6.40 s1.53×vs PYTHON
02PageRank · 28.5M edge Wikipedia graph2026 · 05 · 21Py networkx.NET CSR + TensorPrimitives.NET.NET~60 sPyNetworkX~47 min47×vs PYTHON
03PDF text extraction · 200 arXiv papers2026 · 05 · 22Py pypdf.NET PdfPig.NET.NET2.7 sPypypdf17 s6.2×vs PYTHON
04Tokenization · 100 MB text corpus2026 · 05 · 23Py nltk.NET Compiled Regex.NET.NET2.5 sPyNLTK20.8 s8.3×vs PYTHON
05Full-text search · 100k docs, 1k queries2026 · 05 · 24Py whoosh.NET Lucene.NET.NET.NET510 msPyWhoosh11.2 s22×vs PYTHON
06Edit distance · 100k string pairs2026 · 05 · 25Py textdistance.NET ArrayPool Wagner-Fischer.NET.NET200 msPytextdistance14.2 s71×vs PYTHON
07Markdown rendering · 10k documents2026 · 05 · 25Py mistune.NET Markdig.NET.NET800 msPymistune8.8 s11×vs PYTHON
08QR code generation · 50k codes2026 · 05 · 26Py qrcode.NET QRCoder.NET.NET2.1 sPyqrcode29 s13.8×vs PYTHON
09Date parsing · 1M timestamps, 8 formats2026 · 05 · 26Py dateutil.NET DateTimeOffset.NET.NET4.1 sPydateutil79 s19.3×vs PYTHON
10Diff · 50k sequence pairs, DP LCS2026 · 05 · 27Py difflib.NET Custom DP LCS.NET.NET305 msPydifflib6.5 s21.3×vs PYTHON
11Interval tree · 1M intervals, 10k queries2026 · 05 · 27Py intervaltree.NET Augmented BST.NET.NET3.9 sPyintervaltree120 s30.8×vs PYTHON