Migrate pipelines and profiling code to ST::string
#2767
| Job | Run time |
|---|---|
| 23m 21s | |
| 9m 1s | |
| 1s | |
| 23m 40s | |
| 9m 19s | |
| 24m 21s | |
| 59m 7s | |
| 8m 45s | |
| 56m 37s | |
| 55m 4s | |
| 19m 18s | |
| 27m 2s | |
| 0s | |
| 19m 24s | |
| 23m 14s | |
| 24m 2s | |
| 19m 39s | |
| 6h 41m 55s |