assimp_benchmarks

The Asset-Importer-Lib benchmark repository.

Introduction

This repository provides benchmarks for the Asset-Importer-Lib.

Build instructions (Linux)

git clone --recursive https://github.com/assimp/assimp_benchmarks.git
cd assimp_benchmarks
cmake ./CMakeLists.txt -DBENCHMARK_DOWNLOAD_DEPENDENCIES=ON
cmake --build .
cd bin
cp -r ../3rdparty/sponza/*
./assimp_benchmarks.exe

Build instructions (Windows)

git clone --recursive https://github.com/assimp/assimp_benchmarks.git
cd assimp_benchmarks
cmake .\CMakeLists.txt -DBENCHMARK_DOWNLOAD_DEPENDENCIES=ON
cmake --build .
cd bin\debug
cp -r ..\..\3rdparty\sponza\*
.\assimp_benchmarks.exe

Results

Version 6.0.2

Processor AMD Ryzen 7 7700 8-Core Processor, 3801 MHz, 8 Cores, 16 logical processors

Benchmark	Time [ns]	CPU [ns]	Iterations
spatialSort	6068	6138	112000
findPositions	6113	6138	112000
calculateVectorNormalize	0.962	0.963	746666667
importAsset	250973400	244791667	3

Version 6.0.5

Processor AMD Ryzen 7 7700 8-Core Processor, 3801 MHz, 8 Cores, 16 logical processors

Benchmark	Time [ns]	CPU [ns]	Iterations
spatialSort	6068	5999	112000
findPositions	6113	6138	112000
calculateVectorNormalize	0.970	0.963	746666667
importAsset	224047200	223958333	3

Current master

Processor AMD Ryzen 7 7700 8-Core Processor, 3801 MHz, 8 Cores, 16 logical processors

Benchmark	Time [ns]	CPU [ns]	Iterations
spatialSort	6140	6138	112000
findPositions	6113	6138	112000
calculateVectorNormalize	0.971	0.984	746666667
importAsset	186576900	183593750	3