daml
★ 899
vs
PerformanceStudio
★ 199
daml vs PerformanceStudio
daml: Cannot extract a summary from the provided README content as it only references another file.; PerformanceStudio: Performance Studio is a cross-platform SQL Server execution plan analyzer that parses .sqlplan XML, identifies performance problems, suggests missing indexes, and provides actionable warnings via CLI or desktop GUI. It includes a built-in MCP server for AI-assisted analysis, supports live plan capture from SQL Server, and offers features like plan comparison, Query Store integration, and SSMS extension.
01
TL;DR
Choose daml if…focusing on Trending
Choose PerformanceStudio if…Analyze slow queries by loading .sqlplan files or capturing plans from live SQL Server instances
02
Side-by-Side Comparison
03
Features
daml—
PerformanceStudio01Graphical plan tree with operator icons, cost percentages, row counts, and warning badges
0230 analysis rules covering memory, estimates, indexes, parallelism, joins, filters, functions, parameters, patterns, compilation, and objects
03Built-in MCP server for AI-assisted plan analysis via Claude Code or Cursor
04SSMS extension to open plans directly in Performance Studio from right-click menu
05Cross-platform support for Windows, macOS, and Linux with GUI and CLI
04
Use Cases
daml—
PerformanceStudio↳Analyze slow queries by loading .sqlplan files or capturing plans from live SQL Server instances
↳Identify missing indexes and performance warnings to optimize query performance
↳Compare two execution plans side-by-side to evaluate changes or tuning efforts
05
Best For
damlTrendingEssential
PerformanceStudioTrendingData ProcessingDev Tooling
FAQ
FAQ
What is the difference between daml and PerformanceStudio?
Both daml and PerformanceStudio are in the Dev Tooling category. daml has 899 stars, while PerformanceStudio has 199 stars.
Which is better, daml or PerformanceStudio?
The best choice depends on your use case. Choose daml if focusing on Trending, and PerformanceStudio if Analyze slow queries by loading .sqlplan files or capturing plans from live SQL Server instances.
Is daml free or open source?
Yes, daml is open source on GitHub.
Is PerformanceStudio free or open source?
Yes, PerformanceStudio is open source on GitHub (MIT).
→