diff --git a/plugins/base/src/main/kotlin/parsers/Parser.kt b/plugins/base/src/main/kotlin/parsers/Parser.kt
index 898a898b2e..00c1343799 100644
--- a/plugins/base/src/main/kotlin/parsers/Parser.kt
+++ b/plugins/base/src/main/kotlin/parsers/Parser.kt
@@ -64,7 +64,8 @@ abstract class Parser {
 
         var isInCode = false
         val result = mutableListOf<String>()
-        val buf = StringBuilder()
+        var startRange = 0
+        var endRange = 0
         var currentOffset = 0
         while (currentOffset < length) {
 
@@ -83,16 +84,17 @@ abstract class Parser {
                 countOfBackticks = 0
             }
             if (!isInCode && startsWith(delimiter, currentOffset)) {
-                result.add(buf.toString())
-                buf.clear()
+                result.add(substring(startRange, endRange))
                 currentOffset += delimiter.length
+                startRange = currentOffset
+                endRange = currentOffset
                 continue
             }
 
-            buf.append(get(currentOffset))
+            ++endRange
             ++currentOffset
         }
-        result.add(buf.toString())
+        result.add(substring(startRange, endRange))
         return result
     }