Why is it that when you load a large image in the browser and

Don't know about the others but nightly does that.

>>56132913
Non-shit browsers do just that.

>>56132954
>>56132958
It doesn't though. You're probably not downloading a large enough image to notice the time difference.

Open this file, let it load fully, and then save it and note that it takes awhile:
https://upload.wikimedia.org/wikipedia/commons/7/74/Canaletto_-_Bucentaur%27s_return_to_the_pier_by_the_Palazzo_Ducale_-_Google_Art_Project-x0-y0.jpg

>>56133075
I can disable the Internet connection and it still saves instantly(if I right click on the image and click "save as"). Clicking "save as" on a link downloads it again obviously, because the content of the link could have changed.

>>56133382
That is very odd. If I do the same thing, the save just fails.