{"id":27628125,"url":"https://github.com/markerikson/immer-perf-tests","last_synced_at":"2025-10-14T07:08:20.156Z","repository":{"id":270759496,"uuid":"911376063","full_name":"markerikson/immer-perf-tests","owner":"markerikson","description":"Performance tests for immutable updates with various versions of Immer and other alternatives","archived":false,"fork":false,"pushed_at":"2025-01-11T01:14:00.000Z","size":34,"stargazers_count":0,"open_issues_count":0,"forks_count":1,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-04-19T23:47:08.376Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/markerikson.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2025-01-02T21:45:22.000Z","updated_at":"2025-01-11T01:14:04.000Z","dependencies_parsed_at":null,"dependency_job_id":"cd04a4b3-2561-4b82-9ce9-3a4c6f8cb76a","html_url":"https://github.com/markerikson/immer-perf-tests","commit_stats":null,"previous_names":["markerikson/immer-perf-tests"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/markerikson%2Fimmer-perf-tests","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/markerikson%2Fimmer-perf-tests/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/markerikson%2Fimmer-perf-tests/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/markerikson%2Fimmer-perf-tests/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/markerikson","download_url":"https://codeload.github.com/markerikson/immer-perf-tests/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":250447991,"owners_count":21432164,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2025-04-23T14:05:40.510Z","updated_at":"2025-10-14T07:08:15.119Z","avatar_url":"https://github.com/markerikson.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Immer Immutability Perf Benchmarks\n\nThis is an updated set of benchmarks for testing immutable update performance of various versions of Immer against a vanilla reducer, as well as `mutative` and `mutative-compat`.\n\nI've also included a copy of Immer 10 built from the `faster-iteration-experiment` branch.\n\nThe reducers were copied from https://github.com/gentlee/state-manager-benchmarks , rather than using Immer's existing benchmarks.\n\nInstall with PNPM, and run `pnpm start` to run the benchmark.\n\n(Note: the \"freeze\" variable is irrelevant with the vanilla reducer, but it was easiest to run that twice same as all the other implementations.)","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmarkerikson%2Fimmer-perf-tests","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmarkerikson%2Fimmer-perf-tests","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmarkerikson%2Fimmer-perf-tests/lists"}