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8f313629b8
* Replaced strings.Replaced with fasttemplate reducing allocations Custom template parsing logic was replaced with fasttemplate package for reducing allocations in the replacer.Replace hotpath leading to allocation reduction which accounted for 30% of total nuclei allocations. $ go test -bench=. -benchmem goos: darwin goarch: arm64 pkg: github.com/projectdiscovery/nuclei/v2/pkg/protocols/common/replacer BenchmarkReplacer-8 837232 1422 ns/op 2112 B/op 31 allocs/op BenchmarkReplacerNew-8 3672765 320.3 ns/op 48 B/op 4 allocs/op * Fixed tests failing * Use pre-compiled map of DSL expressions * Reworked expression parsing logic to reduce memory allocations $ go test -bench=. -benchmem goos: darwin goarch: arm64 pkg: github.com/projectdiscovery/nuclei/v2/pkg/protocols/common/expressions BenchmarkEvaluate-8 31560 37769 ns/op 31731 B/op 265 allocs/op BenchmarkEvaluateNew-8 109144 9621 ns/op 6253 B/op 116 allocs/op