Official Provider SkillView repo
Analyze CI performance comparison reports for a ClickHouse PR. Lists all regressions and improvements, cross-references with master history to distinguish real changes from flaky tests.
Files1 files
SKILL.md215 lines
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Skill details
Versionv1.0.0
AuthorClickHouse
Categoryanalysis
Skill IDClickHouse/ClickHouse/.claude/skills/perf-report
Related skills
Alloc ProfileAnalyze a jemalloc (or other) allocation profile in collapsed stack format. Use when the user wants to analyze memory allocations, find top allocators, or understand memory usage patterns from a .collapsed profile file.BisectBisect a ClickHouse regression using pre-built master binaries from CI. Use when the user wants to find the commit that introduced a bug.Clickhouse Pr DescriptionGenerate PR descriptions for ClickHouse/ClickHouse that match maintainer expectations. Use when creating or updating PR descriptions.Close Flaky IssuesAudit open "flaky test" GitHub issues and close those whose tests are no longer failing on master. Cross-references CI history from play.clickhouse.com with git log to attribute fixes.Continue PrContinue work on an existing PR - resolve conflicts, fix CI failures, address reviewer feedback, and push updates. Use when the user wants to pick up and advance a pull request.Cpu ProfileProfile a ClickHouse query using the sampling query profiler and system.trace_log. Use when the user wants to find CPU hotspots, analyze where time is spent in a query, or investigate performance bottlenecks.