Add documentation for string formats; fix at-identifier format
#394
| Job | Run time |
|---|---|
| 39s | |
| 1m 24s | |
| 1m 12s | |
| 3m 15s |
at-identifier format
#394
| Job | Run time |
|---|---|
| 39s | |
| 1m 24s | |
| 1m 12s | |
| 3m 15s |