perf: Optimize DuplicateCodeAnalyzer performance by removing expensive operations from hot path (#989)

Copilot · bcollamore · web-flow · commit df907b30905e · 2025-09-07T15:40:12.000Z
Co-authored-by: copilot-swe-agent[bot] &lt;198982749+Copilot@users.noreply.github.com&gt;
Co-authored-by: bcollamore &lt;57269455+bcollamore@users.noreply.github.com&gt;
diff --git a/Philips.CodeAnalysis.DuplicateCodeAnalyzer/AvoidDuplicateCodeAnalyzer.cs b/Philips.CodeAnalysis.DuplicateCodeAnalyzer/AvoidDuplicateCodeAnalyzer.cs
@@ -153,8 +153,6 @@ public void AnalyzeMethod(SyntaxNodeAnalysisContext obj)
 
 					foreach (SyntaxToken token in body.DescendantTokens())
 					{
-						_ = GetShapeDetails(token);
-
 						// For every set of token_count contiguous tokens, create a hash and add it to a dictionary with some evidence.
 						(var hash, Evidence evidence) = rollingTokenSet.Add(new TokenInfo(token));
 

Original file line number	Diff line number	Diff line change
`@@ -153,8 +153,6 @@ public void AnalyzeMethod(SyntaxNodeAnalysisContext obj)`
`153`	`153`
`154`	`154`	`foreach (SyntaxToken token in body.DescendantTokens())`
`155`	`155`	`{`
`156`		`- _ = GetShapeDetails(token);`
`157`		`-`
`158`	`156`	`// For every set of token_count contiguous tokens, create a hash and add it to a dictionary with some evidence.`
`159`	`157`	`(var hash, Evidence evidence) = rollingTokenSet.Add(new TokenInfo(token));`
`160`	`158`