lib: use bracket notation instead of String.prototype.startWith for locks
#2595
| Job | Run time |
|---|---|
| 1m 38s | |
| 31m 13s | |
| 41m 48s | |
| 30m 23s | |
| 25m 59s | |
| 2h 11m 1s |
String.prototype.startWith for locks
#2595
| Job | Run time |
|---|---|
| 1m 38s | |
| 31m 13s | |
| 41m 48s | |
| 30m 23s | |
| 25m 59s | |
| 2h 11m 1s |