optimize unnecessary copy #1233
| Job | Run time |
|---|---|
| 15s | |
| 13s | |
| 52s | |
| 1m 23s | |
| 1m 1s | |
| 2m 51s | |
| 1m 40s | |
| 39s | |
| 53s | |
| 26s | |
| 35s | |
| 37s | |
| 29s | |
| 59s | |
| 27s | |
| 46s | |
| 37s | |
| 1m 4s | |
| -1s | |
| 0s | |
| 15m 46s |
| Job | Run time |
|---|---|
| 15s | |
| 13s | |
| 52s | |
| 1m 23s | |
| 1m 1s | |
| 2m 51s | |
| 1m 40s | |
| 39s | |
| 53s | |
| 26s | |
| 35s | |
| 37s | |
| 29s | |
| 59s | |
| 27s | |
| 46s | |
| 37s | |
| 1m 4s | |
| -1s | |
| 0s | |
| 15m 46s |