Re: [gentoo-user] -O2 + something = better -O3

2003-11-08 Thread Javier Villavicencio
Hi Meka, On Sat, 8 Nov 2003 05:31:55 +0100 Meka[ni] [EMAIL PROTECTED] wrote: On Sat, 08 Nov 2003 11:32:00 +0800 William Kenworthy [EMAIL PROTECTED] wrote: How much faster, and under what circumstances? (startup? running?) mozilla filters some build flags out: its worth reading the top

Re: [gentoo-user] -O2 + something = better -O3

2003-11-08 Thread Spider
begin quote On Fri, 7 Nov 2003 06:11:04 +0100 Meka[ni] [EMAIL PROTECTED] wrote: Someone here said that -O2 and one more flag is much better than -O3. The only difference between -O2 and -O3 is that -O3 = -O2 + -finline-functions +-frename-registers. Which of those two flags makes -O2

[gentoo-user] -O2 + something = better -O3

2003-11-07 Thread Meka[ni]
Someone here said that -O2 and one more flag is much better than -O3. The only difference between -O2 and -O3 is that -O3 = -O2 + -finline-functions + -frename-registers. Which of those two flags makes -O2 become better than -O3. I don't know how to use time when I don't have a program

Re: [gentoo-user] -O2 + something = better -O3

2003-11-07 Thread William Kenworthy
How much faster, and under what circumstances? (startup? running?) mozilla filters some build flags out: its worth reading the top of the mozilla ebuild to see why. In any case, you will not likely see any gain whilst running an app like mozilla as its dependent on a lot of other things like

Re: [gentoo-user] -O2 + something = better -O3

2003-11-07 Thread Meka[ni]
On Sat, 08 Nov 2003 11:32:00 +0800 William Kenworthy [EMAIL PROTECTED] wrote: How much faster, and under what circumstances? (startup? running?) mozilla filters some build flags out: its worth reading the top of the mozilla ebuild to see why. In any case, you will not likely see any gain