ENH: update the small nanmedian threshold
ENH: update the small nanmedian threshold

The apply_along_axis path is significantly more expensive than currently
accounted for in the check. Increase the minimum axis size from 400 to
1000 elements.
Either apply_along_axis got more expensive over time or the original
benchmarking was flawed.

grlee77/numpy,mhvk/numpy,ahaldane/numpy,behzadnouri/numpy,ahaldane/numpy,rgommers/numpy,pdebuyl/numpy,numpy/numpy,mhvk/numpy,chatcannon/numpy,jorisvandenbossche/numpy,behzadnouri/numpy,numpy/numpy,simongibbons/numpy,endolith/numpy,jorisvandenbossche/numpy,WarrenWeckesser/numpy,madphysicist/numpy,solarjoe/numpy,madphysicist/numpy,jakirkham/numpy,endolith/numpy,MSeifert04/numpy,anntzer/numpy,pizzathief/numpy,rgommers/numpy,numpy/numpy,MSeifert04/numpy,ahaldane/numpy,seberg/numpy,abalkin/numpy,pdebuyl/numpy,MSeifert04/numpy,MSeifert04/numpy,pdebuyl/numpy,ssanderson/numpy,simongibbons/numpy,jakirkham/numpy,charris/numpy,bertrand-l/numpy,abalkin/numpy,simongibbons/numpy,charris/numpy,b-carter/numpy,anntzer/numpy,utke1/numpy,seberg/numpy,mhvk/numpy,WarrenWeckesser/numpy,jakirkham/numpy,tynn/numpy,charris/numpy,ddasilva/numpy,ssanderson/numpy,grlee77/numpy,rgommers/numpy,shoyer/numpy,seberg/numpy,ahaldane/numpy,anntzer/numpy,ddasilva/numpy,b-carter/numpy,ssanderson/numpy,Eric89GXL/numpy,abalkin/numpy,pizzathief/numpy,jorisvandenbossche/numpy,rgommers/numpy,bringingheavendown/numpy,solarjoe/numpy,WarrenWeckesser/numpy,jorisvandenbossche/numpy,jakirkham/numpy,behzadnouri/numpy,WarrenWeckesser/numpy,shoyer/numpy,numpy/numpy,bringingheavendown/numpy,bertrand-l/numpy,shoyer/numpy,endolith/numpy,pdebuyl/numpy,jorisvandenbossche/numpy,mattip/numpy,utke1/numpy,grlee77/numpy,utke1/numpy,madphysicist/numpy,simongibbons/numpy,jakirkham/numpy,mattip/numpy,ContinuumIO/numpy,pbrod/numpy,MSeifert04/numpy,pbrod/numpy,ContinuumIO/numpy,gfyoung/numpy,gfyoung/numpy,shoyer/numpy,gfyoung/numpy,bringingheavendown/numpy,pizzathief/numpy,bertrand-l/numpy,Eric89GXL/numpy,ahaldane/numpy,pizzathief/numpy,ddasilva/numpy,b-carter/numpy,tynn/numpy,grlee77/numpy,seberg/numpy,mhvk/numpy,Eric89GXL/numpy,charris/numpy,chatcannon/numpy,simongibbons/numpy,chatcannon/numpy,madphysicist/numpy,pbrod/numpy,mattip/numpy,anntzer/numpy,endolith/numpy,ContinuumIO/numpy,solarjoe/numpy,pizzathief/numpy,WarrenWeckesser/numpy,pbrod/numpy,mattip/numpy,mhvk/numpy,pbrod/numpy,grlee77/numpy,shoyer/numpy,Eric89GXL/numpy,tynn/numpy,madphysicist/numpy