- Before changes
@time generateXRay(nav, world, 1e6, 1) 272.065976 seconds (2.91 G allocations: 72.223 GiB, 2.17% gc time) - With changes from Philippe G.
@time generateXRay(nav, world, 1e6, 1) 223.448555 seconds (10 allocations: 7.632 MiB)
./test/XRayBenchmarkFromROOTFile ../Geom4hep/examples/cms2018.gdml MB x 100 --novoxel generateXRay(nav, world, 100, 1)
| program | options | time | allocations | # steps | # distanceToIn | Comments |
|---|---|---|---|---|---|---|
| VecGeom | NewSimpleNavigator | 8.1 s | 1.8 M | 88 M | ||
| VecGeom | default | 1.27 s | 1.8 M | 334 k ??? | ||
| VecGeom | --use-bvh-navigator | 1.04 s | 1.8 M | 2.3 M | ||
| Geom4Hep | TrivialNavigator | 4.6 s | 10 | 1.8 M | ||
| Geom4Hep | BVHNavigator | 1.6 s | 10 | 1.8 M | 3.48 M |