Skip to content
GitLab
  • Menu
Projects Groups Snippets
  • /
  • Help
    • Help
    • Support
    • Community forum
    • Submit feedback
    • Contribute to GitLab
  • Sign in / Register
  • pypy pypy
  • Project information
    • Project information
    • Activity
    • Labels
    • Members
  • Repository
    • Repository
    • Files
    • Commits
    • Branches
    • Tags
    • Contributors
    • Graph
    • Compare
  • Issues 674
    • Issues 674
    • List
    • Boards
    • Service Desk
    • Milestones
  • Merge requests 13
    • Merge requests 13
  • CI/CD
    • CI/CD
    • Pipelines
    • Jobs
    • Schedules
  • Deployments
    • Deployments
    • Environments
    • Releases
  • Packages & Registries
    • Packages & Registries
    • Container Registry
  • Monitor
    • Monitor
    • Incidents
  • Analytics
    • Analytics
    • Value stream
    • CI/CD
    • Repository
  • Wiki
    • Wiki
  • Snippets
    • Snippets
  • Activity
  • Graph
  • Create a new issue
  • Jobs
  • Commits
  • Issue Boards
Collapse sidebar
  • PyPy
  • pypypypy
  • Merge requests
  • !542

ZipFile lib improvements

  • Review changes

  • Download
  • Email patches
  • Plain diff
Closed Bitbucket Importer requested to merge bitbucket/declined-pr-542 into branch/default May 10, 2017
  • Overview 13
  • Commits 0
  • Changes 0

Created originally on Bitbucket by Former user

Changesets for this Pull Request have not been imported, because it had been already declined on Bitbucket. Marked as closed by the import user.

Hello, I would like to propose a fix for the ZipFile library (issue #905 (closed))

The speedup, compared to PyPy baseline, varies from 2.3% on archives containing few larger files to 40% on archives containing many smaller files.

The memory consumption, compared to PyPy baseline, is reduced in average with 1%, with a maximum of 28% on archives containing many smaller files.

02-measurements.png

Assignee
Assign to
Reviewer
Request review from
Time tracking
Source branch: bitbucket/declined-pr-542