⚡ Cache expensive GitHub URL generation for performance #124
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- Introduced `repoCache` (sync.Map) to cache expensive string operations for module file paths. - Extracted and reused the base GitHub URL for files in `go/pkg/mod/`. - Reduced memory allocations and CPU usage for repetitive error logs.
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This PR introduces a caching mechanism for the GitHub URL generation logic in
glg.go. Previously, every log entry involving a file ingo/pkg/mod/would trigger expensive string splitting and concatenation operations.The optimization uses a
sync.Mapto store the computed base URL for each file path. Subsequent lookups are fast, appending only the line number.Benchmark Results:
The benchmark simulates the cached behavior versus re-computation.
This results in a ~4x speedup and significant reduction in allocations for this specific code path.
PR created automatically by Jules for task 7647314127902410004 started by @kpango