perf: replace O(n²) string concatenation with strings.Builder in expression_parser#22095

Merged

pelikhan merged 3 commits intomainfrom

copilot/fix-string-building-performance

Mar 21, 2026

Commits on Mar 21, 2026

Initial plan
Copilot
authored
perf: replace O(n²) string concat with strings.Builder in expression_parser.go

Copilot
and
pelikhan
authored
perf: avoid double TrimSpace calls by storing trimmed result in local variable

Copilot
and
pelikhan
authored