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- Hoisted static arrays to module scope to prevent re-initialization - Converted exact-match arrays to Sets for O(1) lookups - Converted multiple string includes checks to single compiled RegExp - Added unit tests for SecurityScanner Co-authored-by: giauphan <122676967+giauphan@users.noreply.github.com>
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- Hoisted static arrays to module scope to prevent re-initialization - Converted exact-match arrays to Sets for O(1) lookups - Converted multiple string includes checks to single compiled RegExp - Added unit tests for SecurityScanner Fixed sonar cloud duplication and style issues on new test code Co-authored-by: giauphan <122676967+giauphan@users.noreply.github.com>
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💡 What:
Optimized the
SecurityScannerby hoisting static configuration arrays (unsafeFuncs,dbKeywords,nonSecretSubstrings) to the module scope and converting them intoSets where possible to replace O(N).includes()lookups with O(1).has()checks. Replaced repetitive.includes()string checks with a single compiledRegExp.🎯 Why:
The
SecurityScanneroperates within a hot loop, evaluating every node, link, and word in the AST graph. Previously, these configuration arrays were re-initialized on every call toscan(), and linear.includes()checks were performed on arrays containing dozens of items, creating a CPU bottleneck during large codebase analysis.📊 Impact:
unsafeFuncsandnonSecretSubstrings..scan()invocation.String.includes()calls for test/mock file detection into 1 compiled RegExp evaluation, significantly improving string matching throughput.🔬 Measurement:
Run AST graph processing on a large repository and observe improved processing times in the security scanner phase. Tests verify that detection accuracy remains identical.
PR created automatically by Jules for task 7520642348003200771 started by @giauphan