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os/user: cache the result of user.Current #11625

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dsymonds opened this issue Jul 7, 2015 · 1 comment
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os/user: cache the result of user.Current #11625

dsymonds opened this issue Jul 7, 2015 · 1 comment
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@dsymonds
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dsymonds commented Jul 7, 2015

user.Current can be expensive (e.g. taking tens of milliseconds when /etc/passwd.cache is big). Caching its result seems like an easy win since lots of disparate bits of code can end up trying to fetch it.
@dsymonds dsymonds added this to the Go1.6 milestone Jul 7, 2015
@rsc rsc unassigned Sajmani Nov 5, 2015
@rsc rsc modified the milestones: Unplanned, Go1.6 Nov 5, 2015
@rsc rsc changed the title os/user: Cache the result of user.Current os/user: cache the result of user.Current Nov 5, 2015
@Sajmani Sajmani self-assigned this Nov 16, 2015
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CL https://golang.org/cl/36391 mentions this issue.

@golang golang locked and limited conversation to collaborators Feb 6, 2018
@rsc rsc unassigned Sajmani Jun 23, 2022
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