BENCH: Added floor divide benchmarks (#17727)
BENCH: Added floor divide benchmarks (#17727)

numpy/numpy,madphysicist/numpy,rgommers/numpy,pbrod/numpy,madphysicist/numpy,endolith/numpy,mhvk/numpy,charris/numpy,jakirkham/numpy,simongibbons/numpy,anntzer/numpy,mhvk/numpy,jakirkham/numpy,seberg/numpy,seberg/numpy,endolith/numpy,endolith/numpy,jakirkham/numpy,mattip/numpy,pdebuyl/numpy,pbrod/numpy,pbrod/numpy,jakirkham/numpy,anntzer/numpy,numpy/numpy,mattip/numpy,madphysicist/numpy,charris/numpy,endolith/numpy,pbrod/numpy,simongibbons/numpy,mattip/numpy,madphysicist/numpy,charris/numpy,numpy/numpy,pdebuyl/numpy,mattip/numpy,jakirkham/numpy,anntzer/numpy,seberg/numpy,numpy/numpy,mhvk/numpy,pdebuyl/numpy,madphysicist/numpy,rgommers/numpy,seberg/numpy,anntzer/numpy,simongibbons/numpy,charris/numpy,simongibbons/numpy,mhvk/numpy,pdebuyl/numpy,simongibbons/numpy,rgommers/numpy,pbrod/numpy,mhvk/numpy,rgommers/numpy