+--------+----------+----------+----------+----------+
| :bench | :user    | :system  | :total   | :real    |
+--------+----------+----------+----------+----------+
| :for   | 0.001167 | 0.000000 | 0.001167 | 0.001361 |
| :times | 0.000667 | 0.000000 | 0.000667 | 0.000681 |
| :upto  | 0.004500 | 0.000000 | 0.004500 | 0.006710 |
+--------+----------+----------+----------+----------+