Signals & Pixels

importtime | flamegraph

importtime | flamegraph

Drop your importtime.txt file here or click to choose a file
Visualize Python module import times with an interactive flamegraph. Generate a profile with python -X importtime your_script.py 2> importtime.txt, or load an example profile from numpy, matplotlib, flask, django, torch, or tensorflow.

All processing is done client-side. No files are uploaded to a server.