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  1. Jenkins
  2. JENKINS-45447

Git checkout with many tags is much slower with 3.3.0 release if pre-build merge is used

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      Description

      We have 62 thousands of tags in our git repo.
      After upgrade of git plugin from 3.1.0 to 3.3.0 checkout of the repo with PreBuildMerge option takes about an hour.

      14:54:44  > git rev-parse HEAD^{commit} # timeout=10
      14:54:45 Seen branch in repository origin/10098_update_header_link_and_my_account_menu
      ...
      ...
      14:54:45 Seen 1,592 remote branches
      14:54:45  > git tag -l # timeout=10
      14:54:46  > git rev-parse refs/tags/test01wxunit/20160617_094816^{commit} # timeout=10
      ...
      ...
      15:49:57  > git rev-parse refs/tags/b2bAATpipeline/tag/2015-03-06_12-08-07^{commit} # timeout=10
      15:49:57 Checking out Revision ab591971099f42107cbd7915120ee1381a206047 (origin/hybris551aws)
      

      It looks like the root cause of the issue is commit 31fedce9c41c9006c886835e03c9fe825d49aba6.

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              • Assignee:
                markewaite Mark Waite
                Reporter:
                yehorov Mykhaylo Yehorov
              • Votes:
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                11 Start watching this issue

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                • Created:
                  Updated:
                  Resolved: