| GCC | ||
| gcc_head_incr | Every build is an incremental update of the main source code tree, configured and built using default options. | |
| Frysk | Project discontinued - historical data only | |
| frysk_fresh | Every build is a fresh checkout of the entire source code tree, configured and built using default options. | |
| frysk_gcov | Every build is a fresh checkout of the entire source code tree, configured and built with gcov-based coverage collection enabled. | |
| frysk_incr | Every build is an incremental update of the entire source code tree, configured and built using default options. | |
| SystemTap | ||
| systemtap_fresh | Every build is a fresh checkout of the entire source code tree, configured and built using default options. | |
| systemtap_gcov | Every build is a fresh checkout of the entire source code tree, configured and built with gcov-based coverage collection enabled. | |
| systemtap_snapshot | Every build is a specific snapshot of the entire source code tree, configured and built using default options. | |