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Lazily import traceback in logging #150072
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performancePerformance or resource usagePerformance or resource usagestdlibStandard Library Python modules in the Lib/ directoryStandard Library Python modules in the Lib/ directorytopic-lazy-importstype-featureA feature request or enhancementA feature request or enhancement
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performancePerformance or resource usagePerformance or resource usagestdlibStandard Library Python modules in the Lib/ directoryStandard Library Python modules in the Lib/ directorytopic-lazy-importstype-featureA feature request or enhancementA feature request or enhancement
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Feature or enhancement
Proposal:
Currently,
Lib/logging/__init__.pyandLib/logging/config.pyeagerly importtraceback, despite it only being used during exception handling. Making this import lazy avoids unnecessary startup overhead and improves initial loading time.Has this already been discussed elsewhere?
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traceback#150073