Fwiw, IE was pre-launched with Windows. That was the secret behind its (often) fast startup.
Not doing the same in Firefox was a conscious design decision by the Firefox team, which didn't want to hoard the memory when Firefox wasn't in use.
Not doing the same in Firefox was a conscious design decision by the Firefox team, which didn't want to hoard the memory when Firefox wasn't in use.
It took slightly longer to launch than IE, but since it had tabs, I didn't care, because I wasn't opening a new instances constantly.