pypa/pip

Speed up build environment creation (re-usable, faster)

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#7.294 aberto em 4 de nov. de 2019

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 (19 comments) (6 reactions) (0 assignees)Python (3.032 forks)batch import
C: PEP 517 impacthelp wantedstate: needs discussiontype: performance

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Description

Currently pip always creates all build environments from scratch, requiring network access for this. This causes a significant overhead of creating isolated build environments. Can we somehow speed-up this operation?

Idea: Creating isolated build environments from cached wheels only? Do not recreate isolated build environments from scratch, but have a master copy that we just copy.

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