code: private static void writeArgOrDelimPair(final Object[] arguments, final int argCount, final int currentArgument,
              final StringBuilder buffer) {
          if (currentArgument < argCount) {
              recursiveDeepToString(arguments[currentArgument], buffer, null);
          } else {
              writeDelimPair(buffer);
          }
      }
docs: 25 bytes (allows immediate JVM inlining: < 35 bytes) LOG4J2-1096