{"library":"viztracer","type":"library","category":null,"description":"VizTracer is a low-overhead logging, debugging, and profiling tool for Python that traces and visualizes code execution on a timeline. It supports multi-threading, multi-processing, asyncio, and PyTorch, and the front-end UI is powered by Perfetto. The current version is 1.1.1, and it has a regular release cadence with recent releases approximately every 1-2 months.","language":"python","status":"active","version":"1.1.1","tags":["profiling","debugging","visualization","performance","asyncio","multiprocessing"],"last_verified":"Fri May 22","install":[{"cmd":"pip install viztracer","imports":["from viztracer import VizTracer","from viztracer import get_tracer"]},{"cmd":"pip install viztracer[full]","imports":[]}],"homepage":null,"github":"https://github.com/gaogaotiantian/viztracer","docs":"https://viztracer.readthedocs.io","changelog":null,"pypi":"https://pypi.org/project/viztracer/","npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"compatibility":{"summary":{"python_range":"3.10–3.9","success_rate":50,"avg_install_s":2.4,"avg_import_s":0.08,"wheel_type":"wheel"},"url":"https://checklist.day/v1/registry/viztracer/compatibility"}}