{"id":15397033,"url":"https://github.com/ryanhefner/react-speedo","last_synced_at":"2026-05-04T06:31:33.629Z","repository":{"id":57345123,"uuid":"440708738","full_name":"ryanhefner/react-speedo","owner":"ryanhefner","description":"⏱ Tooling to help you monitor the performance of your React applications.","archived":false,"fork":false,"pushed_at":"2022-01-06T14:23:54.000Z","size":21,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-03-18T13:22:32.184Z","etag":null,"topics":["performance","react","react-hooks"],"latest_commit_sha":null,"homepage":"","language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/ryanhefner.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":".github/FUNDING.yml","license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null},"funding":{"github":"ryanhefner","patreon":"ryanhefner","open_collective":"ryanhefner","ko_fi":null,"tidelift":null,"community_bridge":null,"liberapay":null,"issuehunt":null,"otechie":null,"custom":null}},"created_at":"2021-12-22T02:25:24.000Z","updated_at":"2023-03-04T04:12:37.000Z","dependencies_parsed_at":"2022-09-17T13:51:37.131Z","dependency_job_id":null,"html_url":"https://github.com/ryanhefner/react-speedo","commit_stats":null,"previous_names":[],"tags_count":1,"template":false,"template_full_name":"ryanhefner/package-template-rollup","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ryanhefner%2Freact-speedo","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ryanhefner%2Freact-speedo/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ryanhefner%2Freact-speedo/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ryanhefner%2Freact-speedo/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ryanhefner","download_url":"https://codeload.github.com/ryanhefner/react-speedo/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":245944109,"owners_count":20697960,"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":["performance","react","react-hooks"],"created_at":"2024-10-01T15:35:57.438Z","updated_at":"2026-05-04T06:31:33.579Z","avatar_url":"https://github.com/ryanhefner.png","language":"JavaScript","funding_links":["https://github.com/sponsors/ryanhefner","https://patreon.com/ryanhefner","https://opencollective.com/ryanhefner"],"categories":[],"sub_categories":[],"readme":"# react-speedo\n\nTooling to help you monitor the performance of your React applications.\n\n## Install\n\nVia [npm](https://npmjs.com/package/react-speedo)\n\n```sh\nnpm install react-speedo\n```\n\nVia [Yarn](https://yarn.pm/react-speedo)\n\n```sh\nyarn add react-speedo\n```\n\n## How to use\n\n### `useSpeedo` (Hook)\n\n```js\nimport { useRef, useState } from 'react'\nimport { useSpeedo } from 'react-speedo'\n\nconst YourComponent = () =\u003e {\n  const { begin, end, value } = useSpeedo()\n  const [run, setRun] = useState(true)\n  const animationFrameRef = useRef(null)\n\n  useEffect(() =\u003e {\n    const tick = async () =\u003e {\n      begin()\n\n      ...[some async tasks or other heavy code]\n\n      end()\n    }\n\n    if (run \u0026\u0026 !animationFrameRef.current) {\n      animationFrameRef.current = requestAnimationFrame(tick)\n    } else if (!run \u0026\u0026 animationFrameRef.current) {\n      cancelAnimationFrame(animationFrameRef.current)\n      animationFrameRef.current = null\n    }\n  }, [run])\n\n  return \u003cp\u003e{`${value}fps`}\u003c/p\u003e\n}\n\n```\n\n## License\n\n[MIT](LICENSE) © [Ryan Hefner](https://www.ryanhefner.com)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fryanhefner%2Freact-speedo","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fryanhefner%2Freact-speedo","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fryanhefner%2Freact-speedo/lists"}