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Re: 32 bit additional slowness




On 05/07/2017 23:06, Marco Atzeri wrote:
Just noted on my W7-64bit after 2.8.1 and MS Tuesday patches..

on  relative small binaries for both architecture

$ ls -su gpa.exe
4.0M gpa.exe


$ uname -svr
CYGWIN_NT-6.1-WOW 2.8.1(0.312/5/3) 2017-07-03 14:06

$ time nm -l gpa.exe
...
real    4m10.636s
user    4m8.524s
sys     0m0.233s


$ uname -svr
CYGWIN_NT-6.1 2.8.1(0.312/5/3) 2017-07-03 14:11

$ time nm -l gpa.exe
...
real    0m0.466s
user    0m0.358s
sys     0m0.093s


anyone seeing the same ?

Marco

with binary of latest test binutils-2.28.90
I see a dramatic improvement on i686

 time ./nm -l /tmp/gpa.exe
..
real    0m1.308s
user    0m0.904s
sys     0m0.062s

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