⚡ Bolt: optimize JSON colorization performance#35
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Optimized pkg/jsoncolor/jsoncolor.go by replacing fmt.Fprintf and strings.Repeat with more efficient w.Write and io.WriteString calls. Introduced writeColor and writeIndent helper functions to reduce allocations and improve execution speed. BenchmarkResults (before -> after): - Execution time: 37350 ns/op -> 24885 ns/op (~33% faster) - Memory usage: 7130 B/op -> 6225 B/op (~12% reduction) - Allocations: 254 allocs/op -> 219 allocs/op (~13% reduction) Co-authored-by: ruh-al-tarikh <203426218+ruh-al-tarikh@users.noreply.github.com>
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💡 What: Optimized the JSON colorization logic in
pkg/jsoncolor/jsoncolor.go.🎯 Why: The previous implementation used
fmt.Fprintfandstrings.Repeatextensively inside the tokenization loop, leading to unnecessary reflection overhead and memory allocations.📊 Impact: Reduces execution time by ~33%, memory usage by ~12%, and allocations by ~13% for typical JSON payloads.
🔬 Measurement: Run
go test -bench BenchmarkWrite ./pkg/jsoncolor/ -benchmemto verify results. Baseline was established using the same benchmark before changes.PR created automatically by Jules for task 2497046555676208738 started by @ruh-al-tarikh