| chapter | pixels | total ms | ms/px | comment |
|---|---|---|---|---|
| 7 | 5000 | 4441 | 0.8862 | |
| 7 | 720000 | 618091 | 0.8584597 | |
| 8 | 45000 | 67437 | 1.4986 | add shadow tracing |
| 8 | 45000 | 64976 | 1.44391111 | switch to f64 |
| 8 | 720000 | 1082876 | 1.503994444 | |
| 9 | 960000 | 773568 | 0.8058 | three spheres, one plane (fast i think). refactoring, but shouldn't affect performance |
| 10 | 720000 | 525486 | 0.729841 | switched from vec to array for matrices. running from main instead of test. add patterns. three spheres two planes |