sped up a function

grantnelson-wf · grantnelson-wf · commit 4f862b6a95ce · 2025-02-13T14:47:42.000-07:00
diff --git a/build/build.go b/build/build.go
@@ -760,23 +760,22 @@ type ParsedPackage struct {
 // The given skip paths will not be returned in the results.
 // This will not return any `*_test` packages in the results.
 func (p *ParsedPackage) Imports(skip ...string) []string {
-	importMap := make(map[string]struct{})
+	seen := make(map[string]struct{})
+	for _, s := range skip {
+		seen[s] = struct{}{}
+	}
+	imports := []string{}
 	for _, file := range p.GoFiles {
 		for _, imp := range file.Imports {
 			path := strings.Trim(imp.Path.Value, `"`)
-			if !strings.HasSuffix(path, "_test") {
-				importMap[path] = struct{}{}
+			if _, ok := seen[path]; !ok {
+				if !strings.HasSuffix(path, "_test") {
+					imports = append(imports, path)
+				}
+				seen[path] = struct{}{}
 			}
 		}
 	}
-	for _, skip := range skip {
-		delete(importMap, skip)
-	}
-
-	imports := make([]string, 0, len(importMap))
-	for imp := range importMap {
-		imports = append(imports, imp)
-	}
 	sort.Strings(imports)
 	return imports
 }
