On Tue, Nov 4, 2008 at 5:07 PM, Dominique Pelle
<[EMAIL PROTECTED]> wrote:
> Those are strange results. You have a faster processor (2.16 Ghz
> core2 vs 1.73Ghz core2) and yet redraw in gvim is about 52 times
> slower than on my laptop (6min 41.49s vs 7.715s)!?

strangeness++;

*urxvt with screen*:
vim -u NONE -U NONE -S test-redraw-speed.vim   1.80s user 0.10s system
13% cpu *13.995* total

urxvt without screen:
vim -u NONE -U NONE -S test-redraw-speed.vim   1.80s user 0.11s system
3% cpu 1:03.07 total

xterm with screen:
vim -u NONE -U NONE -S test-redraw-speed.vim   2.04s user 0.15s system
1% cpu 1:53.05 total

xterm without screen:
vim -u NONE -U NONE -S test-redraw-speed.vim   2.12s user 0.12s system
2% cpu 1:36.51 total

linux console(uvesafb) with screen:
vim -u NONE -U NONE -S test-redraw-speed.vim   2.21s user 0.135s
system 3% cpu 59.707 total

*linux console(uvesafb) without screen*:
vim -u NONE -U NONE -S test-redraw-speed.vim   2.15s user *51.62s*
system *94%* cpu 56.711 total

My vim binary is compiled with +X11. Same fonts and geometry on urxvt
and xterm. Processor is a AMD Turion 1.8GHZ (single core). I have a
binary compiled without X11 and the results are the same. On every
test inside X the X cpu usage go to 90%. My linux distro is Arch Linux
with vim 7.2.25.

I repeated the test many many times to the same results.

Looks like urxvt+screen make a pact to work together...

-- 
«Dans la vie, rien n'est à craindre, tout est à comprendre»
Marie Sklodowska Curie.

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