Fixed #25743 -- Optimized utils.localize() and localize_input()
Fixed #25743 -- Optimized utils.localize() and localize_input()

Bail early if the input is a string since that's the most common case.

jarshwah/django,carljm/django,django/django,sergei-maertens/django,krisys/django,aisipos/django,tysonclugg/django,dracos/django,haxoza/django,ghickman/django,guettli/django,evansd/django,sergei-maertens/django,frishberg/django,dydek/django,baylee/django,gitaarik/django,Endika/django,vincepandolfo/django,monetate/django,jarshwah/django,timgraham/django,sarthakmeh03/django,takis/django,mojeto/django,syphar/django,kosz85/django,sarthakmeh03/django,mojeto/django,darjeeling/django,jscn/django,jsoref/django,ABaldwinHunter/django-clone-classic,yewang15215/django,sarvex/django,wkschwartz/django,MarkusH/django,sjlehtin/django,intgr/django,mrbox/django,theo-l/django,haxoza/django,charettes/django,jpic/django,arun6582/django,MoritzS/django,simonw/django,asser/django,manhhomienbienthuy/django,peterlauri/django,sarvex/django,yewang15215/django,arun6582/django,mathspace/django,nemesisdesign/django,takis/django,abomyi/django,auvipy/django,sergei-maertens/django,camilonova/django,rsalmaso/django,zsiciarz/django,ghedsouza/django,vincepandolfo/django,koordinates/django,dfdx2/django,felixxm/django,piquadrat/django,Leila20/django,kutenai/django,daniponi/django,gunchleoc/django,gunchleoc/django,taaviteska/django,georgemarshall/django,benjaminjkraft/django,ebar0n/django,dfdx2/django,kosz85/django,MikeAmy/django,aisipos/django,blindroot/django,frishberg/django,atul-bhouraskar/django,simonw/django,reinout/django,taaviteska/django,daniponi/django,blighj/django,baylee/django,stewartpark/django,freakboy3742/django,schinckel/django,denys-duchier/django,mattseymour/django,phalt/django,treyhunner/django,phalt/django,indevgr/django,pauloxnet/django,rynomster/django,ABaldwinHunter/django-clone,aisipos/django,willhardy/django,elena/django,apollo13/django,kutenai/django,darkryder/django,fenginx/django,gunchleoc/django,camilonova/django,dfunckt/django,jpic/django,shaib/django,takis/django,mattseymour/django,sgzsh269/django,ghedsouza/django,Beauhurst/django,manhhomienbienthuy/django,vincepandolfo/django,mathspace/django,dfdx2/django,varunnaganathan/django,rsalmaso/django,jsoref/django,twz915/django,wkschwartz/django,harisibrahimkv/django,arun6582/django,lwiecek/django,blindroot/django,DasIch/django,filias/django,loic/django,kosz85/django,Leila20/django,labcodes/django,shacker/django,elky/django,piquadrat/django,dgladkov/django,charettes/django,alexallah/django,filias/django,benjaminjkraft/django,mojeto/django,sadaf2605/django,alexmorozov/django,karyon/django,whs/django,rlugojr/django,whs/django,techdragon/django,loic/django,mattseymour/django,benjaminjkraft/django,gitaarik/django,treyhunner/django,ghedsouza/django,krisys/django,koniiiik/django,hobarrera/django,reinout/django,charettes/django,treyhunner/django,sadaf2605/django,asser/django,apollo13/django,EmadMokhtar/Django,savoirfairelinux/django,timgraham/django,rhertzog/django,claudep/django,takis/django,bak1an/django,wkschwartz/django,felixxm/django,alimony/django,blighj/django,nemesisdesign/django,mattseymour/django,dfunckt/django,mitya57/django,labcodes/django,rynomster/django,frankvdp/django,carljm/django,edmorley/django,ghickman/django,twz915/django,asser/django,alexallah/django,alimony/django,zsiciarz/django,hobarrera/django,auready/django,shacker/django,baylee/django,adamchainz/django,areski/django,edmorley/django,labcodes/django,sarthakmeh03/django,nemesisdesign/django,theo-l/django,googleinterns/django,rlugojr/django,phalt/django,shaib/django,lwiecek/django,peterlauri/django,labcodes/django,koniiiik/django,elky/django,googleinterns/django,syphar/django,ifduyue/django,elena/django,auready/django,edmorley/django,willhardy/django,MikeAmy/django,techdragon/django,apollo13/django,dydek/django,Leila20/django,jsoref/django,reinout/django,mitya57/django,benjaminjkraft/django,adamchainz/django,mlavin/django,dfunckt/django,MoritzS/django,evansd/django,simonw/django,ABaldwinHunter/django-clone-classic,mathspace/django,tysonclugg/django,ABaldwinHunter/django-clone-classic,ebar0n/django,blindroot/django,dracos/django,krisys/django,MarkusH/django,denys-duchier/django,stewartpark/django,Beauhurst/django,koordinates/django,abomyi/django,lwiecek/django,dsanders11/django,stewartpark/django,darjeeling/django,gitaarik/django,etos/django,tomchristie/django,simonw/django,mathspace/django,lwiecek/django,dracos/django,wkschwartz/django,kaedroho/django,EmadMokhtar/Django,monetate/django,ABaldwinHunter/django-clone,varunnaganathan/django,tbeadle/django,Beauhurst/django,indevgr/django,nemesisdesign/django,carljm/django,himleyb85/django,tomchristie/django,jscn/django,evansd/django,carljm/django,bak1an/django,sgzsh269/django,guettli/django,auvipy/django,shaib/django,atul-bhouraskar/django,karyon/django,avneesh91/django,frankvdp/django,erikr/django,elena/django,whs/django,etos/django,mjtamlyn/django,mjtamlyn/django,darkryder/django,rsalmaso/django,harisibrahimkv/django,claudep/django,gchp/django,uranusjr/django,atul-bhouraskar/django,dfdx2/django,MoritzS/django,AltSchool/django,dfunckt/django,ABaldwinHunter/django-clone,schinckel/django,loic/django,sjlehtin/django,claudep/django,hobarrera/django,solarissmoke/django,elky/django,DasIch/django,manhhomienbienthuy/django,monetate/django,ghickman/django,dgladkov/django,alexallah/django,willhardy/django,ghedsouza/django,whs/django,peterlauri/django,syphar/django,tbeadle/django,kutenai/django,intgr/django,kutenai/django,haxoza/django,camilonova/django,mlavin/django,Endika/django,areski/django,schinckel/django,auvipy/django,bak1an/django,intgr/django,solarissmoke/django,piquadrat/django,sgzsh269/django,erikr/django,blighj/django,dsanders11/django,ifduyue/django,django/django,avneesh91/django,loic/django,ifduyue/django,indevgr/django,twz915/django,karyon/django,apollo13/django,ghickman/django,sarthakmeh03/django,twz915/django,yewang15215/django,jpic/django,fenginx/django,arun6582/django,alimony/django,areski/django,alexmorozov/django,MarkusH/django,solarissmoke/django,haxoza/django,filias/django,fenginx/django,harisibrahimkv/django,charettes/django,blighj/django,denys-duchier/django,uranusjr/django,mlavin/django,darkryder/django,etos/django,koniiiik/django,theo-l/django,auready/django,abomyi/django,darjeeling/django,DasIch/django,dgladkov/django,tomchristie/django,MikeAmy/django,sjlehtin/django,asser/django,timgraham/django,savoirfairelinux/django,georgemarshall/django,schinckel/django,BlindHunter/django,darkryder/django,dsanders11/django,yewang15215/django,pauloxnet/django,rhertzog/django,Endika/django,django/django,edmorley/django,sarvex/django,mitya57/django,areski/django,tbeadle/django,gchp/django,freakboy3742/django,peterlauri/django,sgzsh269/django,kaedroho/django,syphar/django,mjtamlyn/django,solarissmoke/django,georgemarshall/django,alexmorozov/django,dgladkov/django,rhertzog/django,theo-l/django,dracos/django,avneesh91/django,bak1an/django,tbeadle/django,fenginx/django,rlugojr/django,guettli/django,mrbox/django,alexmorozov/django,BlindHunter/django,phalt/django,darjeeling/django,zsiciarz/django,daniponi/django,pauloxnet/django,jarshwah/django,jscn/django,ABaldwinHunter/django-clone-classic,mrbox/django,himleyb85/django,jscn/django,stewartpark/django,uranusjr/django,erikr/django,MikeAmy/django,MarkusH/django,taaviteska/django,dydek/django,elena/django,denys-duchier/django,himleyb85/django,guettli/django,rhertzog/django,frishberg/django,mrbox/django,vincepandolfo/django,treyhunner/django,alexallah/django,reinout/django,baylee/django,abomyi/django,techdragon/django,mlavin/django,felixxm/django,filias/django,shacker/django,jsoref/django,timgraham/django,AltSchool/django,kosz85/django,ebar0n/django,auvipy/django,etos/django,manhhomienbienthuy/django,ABaldwinHunter/django-clone,gchp/django,shacker/django,frankvdp/django,aisipos/django,ebar0n/django,ifduyue/django,evansd/django,felixxm/django,himleyb85/django,techdragon/django,zsiciarz/django,django/django,erikr/django,Beauhurst/django,jarshwah/django,rynomster/django,camilonova/django,sjlehtin/django,willhardy/django,gchp/django,harisibrahimkv/django,krisys/django,taaviteska/django,piquadrat/django,Leila20/django,AltSchool/django,MoritzS/django,hobarrera/django,intgr/django,koordinates/django,rlugojr/django,frankvdp/django,DasIch/django,auready/django,elky/django,Endika/django,dsanders11/django,daniponi/django,tysonclugg/django,frishberg/django,rynomster/django,tomchristie/django,sergei-maertens/django,gunchleoc/django,mojeto/django,koniiiik/django,uranusjr/django,monetate/django,claudep/django,kaedroho/django,alimony/django,shaib/django,gitaarik/django,jpic/django,pauloxnet/django,dydek/django,mitya57/django,varunnaganathan/django,adamchainz/django,sadaf2605/django,varunnaganathan/django,EmadMokhtar/Django,AltSchool/django,BlindHunter/django,mjtamlyn/django,freakboy3742/django,koordinates/django,googleinterns/django,googleinterns/django,sadaf2605/django,BlindHunter/django,savoirfairelinux/django,blindroot/django,avneesh91/django,indevgr/django,rsalmaso/django,savoirfairelinux/django,atul-bhouraskar/django,adamchainz/django,georgemarshall/django,karyon/django,tysonclugg/django,sarvex/django