Attachment 350606 Details for Bug 590242

test run logs

foo (text/plain), 4.19 KB, created by Steffen Winterfeldt on 2010-03-25 16:52:47 UTC

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Creator: Steffen Winterfeldt

Created: 2010-03-25 16:52:47 UTC

Size: 4.19 KB

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obsolete

># uname -r
>2.6.33-6-default
>
># free
>             total       used       free     shared    buffers     cached
>Mem:        504668     160936     343732          0      11108     123572
>-/+ buffers/cache:      26256     478412
>Swap:      1060280          0    1060280
>
># strace -o x -e mmap -r ./t3 10 100000000
># [ using malloc() ]
>
>     0.000000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb8752ca000
>     0.000293 mmap(NULL, 11884, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb8752c7000
>     0.000173 mmap(NULL, 3537800, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb874d4d000
>     0.000098 mmap(0x7fb8750a3000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x156000) = 0x7fb8750a3000
>     0.000054 mmap(0x7fb8750a8000, 19336, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb8750a8000
>     0.000129 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb8752c6000
>     0.000049 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb8752c5000
>     0.000047 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb8752c4000
>     0.002334 mmap(NULL, 100003840, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb86edee000
>     0.138675 mmap(NULL, 100003840, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb868e8f000
>     0.121016 mmap(NULL, 100003840, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb862f30000
>     0.119340 mmap(NULL, 100003840, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb85cfd1000
>     0.121510 mmap(NULL, 100003840, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb857072000
>     0.677716 mmap(NULL, 100003840, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb851113000
>     1.577821 mmap(NULL, 100003840, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb84b1b4000
>     1.424064 mmap(NULL, 100003840, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb845255000
>     1.110283 mmap(NULL, 100003840, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb83f2f6000
>     8.090869 mmap(NULL, 100003840, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb839397000
>
># strace -o x -e mmap -r ./t3 10 100000000
># [ using mmap() ]
>
>     0.000000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7feed8126000
>     0.000334 mmap(NULL, 11884, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7feed8123000
>     0.000167 mmap(NULL, 3537800, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7feed7ba9000
>     0.000095 mmap(0x7feed7eff000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x156000) = 0x7feed7eff000
>     0.000052 mmap(0x7feed7f04000, 19336, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7feed7f04000
>     0.000128 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7feed8122000
>     0.000047 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7feed8121000
>     0.000053 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7feed8120000
>     0.000808 mmap(NULL, 100000000, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7feed1c4a000
>     0.000041 mmap(NULL, 100000000, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7feecbceb000
>     0.000038 mmap(NULL, 100000000, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7feec5d8c000
>     0.000038 mmap(NULL, 100000000, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7feebfe2d000
>     0.000037 mmap(NULL, 100000000, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7feeb9ece000
>     0.000038 mmap(NULL, 100000000, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7feeb3f6f000
>     0.000037 mmap(NULL, 100000000, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7feeae010000
>     0.000052 mmap(NULL, 100000000, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7feea80b1000
>     0.000037 mmap(NULL, 100000000, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7feea2152000
>     0.000038 mmap(NULL, 100000000, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fee9c1f3000
>

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Attachments on bug 590242: 349949 | 350048 | 350606 | 350615