Benchmarks | C++
I/O
File reading and writing performance.
Benchmarks for file I/O operations. See experimental setup for methodology.
Read STL
Reading binary STL files into mesh data structures. TrueForm uses tf::read_stl with memory-mapped I/O and parallel vertex deduplication; libigl uses igl::readSTL with stream-based reading; VTK uses vtkSTLReader.
Read STL
libigl
Read STL (Speedup)
vs libigl
vs
TrueForm STL reading is 1.3x faster than libigl and 5x faster than VTK at 1M polygons.