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Skip database-backed path resolution when two diagnostics belong to the same file. Reading the file's path calls a salsa method, which adds a tracked read. While not expensive on its own, it gets expensive when comparing thousands of diagnostics.
MichaReiser
changed the title
Avoid path lookups when sorting same-file diagnostics
[ty] Avoid path lookups when sorting same-file diagnostics
Jun 23, 2026
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performancePotential performance improvementtyMulti-file analysis & type inference
1 participant
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Skip database-backed path resolution when two diagnostics belong to the same file. Reading the file's path calls a salsa method, which adds a tracked read. While not expensive on its own, it gets expensive when comparing thousands of diagnostics.