Profiling web-edit with Python 3.15: flame graphs and source heatmaps ↗
<p><strong>Research:</strong> <a href="https://github.com/simonw/research/tree/main/python-3-15-web-edit-profiling#readme">Profiling web-edit with Python 3.15: flame graphs and source heatmaps</a></p> <p>I put the <a href="https://simonwillison.net/2026/Oct/12/python-3-15/#a-sampling-profiler">new P…