diff --git a/utils/modifycommand.go b/utils/modifycommand.go
index 248c006..b3ae52c 100644
--- a/utils/modifycommand.go
+++ b/utils/modifycommand.go
@@ -62,6 +62,7 @@ func (c *ModifyCommand) Validate() error {
 
 // Ehh.. Not much better... Guess this wasn't the big deal
 var matchesMemoTable map[string]bool = make(map[string]bool)
+var globMemoTable map[string][]string = make(map[string][]string)
 
 func Matches(path string, glob string) (bool, error) {
 	matchesLogger := modifyCommandLogger.WithPrefix("Matches").WithField("path", path).WithField("glob", glob)
@@ -225,10 +226,16 @@ func ExpandGlobs(patterns map[string]struct{}) ([]string, error) {
 	for pattern := range patterns {
 		expandGlobsLogger.Debug("Processing glob pattern: %q", pattern)
 		static, pattern := SplitPattern(pattern)
-		matches, err := doublestar.Glob(os.DirFS(static), pattern)
-		if err != nil {
-			expandGlobsLogger.Warning("Error expanding glob %q in %q: %v", pattern, static, err)
-			continue
+		key := static + "|" + pattern
+		matches, ok := globMemoTable[key]
+		if !ok {
+			var err error
+			matches, err = doublestar.Glob(os.DirFS(static), pattern)
+			if err != nil {
+				expandGlobsLogger.Warning("Error expanding glob %q in %q: %v", pattern, static, err)
+				continue
+			}
+			globMemoTable[key] = matches
 		}
 		expandGlobsLogger.Debug("Found %d matches for pattern %q", len(matches), pattern)
 		expandGlobsLogger.Trace("Raw matches for pattern %q: %v", pattern, matches)
diff --git a/utils/modifycommand_test.go b/utils/modifycommand_test.go
index 82659d3..3e54ddf 100644
--- a/utils/modifycommand_test.go
+++ b/utils/modifycommand_test.go
@@ -705,6 +705,58 @@ func TestLoadCommandsFromCookFilesNoYamlFiles(t *testing.T) {
 // 	}
 // }
 
+func TestExpandGlobsMemoization(t *testing.T) {
+	tmpDir, err := os.MkdirTemp("", "expand-globs-memo-test")
+	if err != nil {
+		t.Fatalf("Failed to create temp dir: %v", err)
+	}
+	defer os.RemoveAll(tmpDir)
+
+	err = os.WriteFile(filepath.Join(tmpDir, "test1.go"), []byte("test"), 0644)
+	if err != nil {
+		t.Fatalf("Failed to create test file: %v", err)
+	}
+	err = os.WriteFile(filepath.Join(tmpDir, "test2.go"), []byte("test"), 0644)
+	if err != nil {
+		t.Fatalf("Failed to create test file: %v", err)
+	}
+
+	origDir, _ := os.Getwd()
+	os.Chdir(tmpDir)
+	defer os.Chdir(origDir)
+
+	cwd, _ := os.Getwd()
+	resolvedCwd := ResolvePath(cwd)
+	pattern1 := resolvedCwd + "/*.go"
+	patterns := map[string]struct{}{pattern1: {}}
+
+	globMemoTable = make(map[string][]string)
+
+	files1, err := ExpandGlobs(patterns)
+	if err != nil {
+		t.Fatalf("ExpandGlobs failed: %v", err)
+	}
+	if len(files1) != 2 {
+		t.Fatalf("Expected 2 files, got %d", len(files1))
+	}
+
+	if len(globMemoTable) != 1 {
+		t.Fatalf("Expected 1 entry in memo table, got %d", len(globMemoTable))
+	}
+
+	files2, err := ExpandGlobs(patterns)
+	if err != nil {
+		t.Fatalf("ExpandGlobs failed: %v", err)
+	}
+	if len(files2) != 2 {
+		t.Fatalf("Expected 2 files, got %d", len(files2))
+	}
+
+	if len(globMemoTable) != 1 {
+		t.Fatalf("Expected memo table to still have 1 entry, got %d", len(globMemoTable))
+	}
+}
+
 // LoadCommandsFromCookFile returns an error for a malformed YAML file
 // func TestLoadCommandsFromCookFilesMalformedYAML(t *testing.T) {
 // 	// Setup test directory with mock YAML files