use benevolent union for stream_get_contents() to prevent strict-rule errors
#21937
| Job | Run time |
|---|---|
| 1m 43s | |
| 1m 37s | |
| 1m 38s | |
| 3m 1s | |
| 1m 56s | |
| 1m 41s | |
| 3m 15s | |
| 3m 5s | |
| 1m 56s | |
| 3m 9s | |
| 1m 44s | |
| 1m 44s | |
| 1m 41s | |
| 2m 58s | |
| 1m 45s | |
| 3m 13s | |
| 3m 3s | |
| 39m 9s |