pypa/pip

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

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#7294 aperta il 4 nov 2019

 (19 commenti) (6 reazioni) (0 assegnatari)Python (3032 fork)batch import
C: PEP 517 impacthelp wantedstate: needs discussiontype: performance

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Descrizione

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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