{"id":22902822,"url":"https://github.com/quackscience/duckdb-extension-pprof","last_synced_at":"2025-08-22T05:41:46.466Z","repository":{"id":267207386,"uuid":"900539720","full_name":"quackscience/duckdb-extension-pprof","owner":"quackscience","description":null,"archived":false,"fork":false,"pushed_at":"2024-12-11T19:27:40.000Z","size":21,"stargazers_count":5,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-04-01T06:42:23.832Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Rust","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/quackscience.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":"2024-12-09T02:08:24.000Z","updated_at":"2025-02-20T04:36:01.000Z","dependencies_parsed_at":"2024-12-09T03:21:19.763Z","dependency_job_id":"5b92b1dd-b07c-4208-ac9d-96b6aeb67cda","html_url":"https://github.com/quackscience/duckdb-extension-pprof","commit_stats":null,"previous_names":["quackmagic/duckdb-extension-pprof"],"tags_count":0,"template":false,"template_full_name":"duckdb/extension-template-rs","purl":"pkg:github/quackscience/duckdb-extension-pprof","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/quackscience%2Fduckdb-extension-pprof","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/quackscience%2Fduckdb-extension-pprof/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/quackscience%2Fduckdb-extension-pprof/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/quackscience%2Fduckdb-extension-pprof/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/quackscience","download_url":"https://codeload.github.com/quackscience/duckdb-extension-pprof/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/quackscience%2Fduckdb-extension-pprof/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":267618686,"owners_count":24116427,"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","status":"online","status_checked_at":"2025-07-29T02:00:12.549Z","response_time":2574,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"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":"2024-12-14T02:19:25.230Z","updated_at":"2025-07-29T02:33:56.533Z","avatar_url":"https://github.com/quackscience.png","language":"Rust","funding_links":[],"categories":[],"sub_categories":[],"readme":"\u003cimg src=\"https://github.com/user-attachments/assets/46a5c546-7e9b-42c7-87f4-bc8defe674e0\" width=250 /\u003e\n\n# DuckDB `pprof` Extension\nThis experimental extension adds pprof profiling and export features to DuckDB\n\n### Build\n```\nmake configure\nmake debug\n```\n\n### Test\n\n```sql\nD LOAD './build/debug/quack_pprof.duckdb_extension';\nD SELECT * FROM trace_start();\n┌──────────────────────────────────────────────────┐\n│                      status                      │\n│                     varchar                      │\n├──────────────────────────────────────────────────┤\n│ Profiling started with signal-safe configuration │\n└──────────────────────────────────────────────────┘\n\n--- Perform some actions...\nD SELECT version();\n┌─────────────┐\n│ \"version\"() │\n│   varchar   │\n├─────────────┤\n│ v1.1.3      │\n└─────────────┘\n\n--- Check for results\nD SELECT * FROM trace_results();\n┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┐\n│                                                                  stack_trace                                                                  │\n│                                                                    varchar                                                                    │\n├───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┤\n│ FRAME: backtrace::backtrace::libunwind::trace -\u003e backtrace::backtrace::trace_unsynchronized -\u003e FRAME: \u003cpprof::backtrace::backtrace_rs::Trac…  │\n└───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘\n\n--- Dump to pprof protobuf file\nD SELECT * FROM trace_stop('duckdb.pprof');\n┌───────────────────────────────┐\n│            status             │\n│            varchar            │\n├───────────────────────────────┤\n│ Profile saved to duckdb.pprof │\n└───────────────────────────────┘\n```\n\n### Output\n![image](https://github.com/user-attachments/assets/1ded4e67-9a63-4c52-a0b4-f6fbbb271e94)\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fquackscience%2Fduckdb-extension-pprof","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fquackscience%2Fduckdb-extension-pprof","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fquackscience%2Fduckdb-extension-pprof/lists"}