perf(vt100): increase render performance for tui_term codepath
#6078
| Job | Run time |
|---|---|
| 1m 9s | |
| 1m 9s | |
| 3m 17s | |
| 3m 5s | |
| 8m 40s |
tui_term codepath
#6078
| Job | Run time |
|---|---|
| 1m 9s | |
| 1m 9s | |
| 3m 17s | |
| 3m 5s | |
| 8m 40s |