Changes between Initial Version and Version 2 of Ticket #1261


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Timestamp:
Apr 4, 2007 1:09:20 PM (7 years ago)
Author:
igloo
Comment:

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  • Ticket #1261

    • Property Milestone changed from to 6.8
    • Property Summary changed from 15x performance regression between HEAD and 6.6 to optLevelFlags is not monotonic
  • Ticket #1261 – Description

    initial v2  
    11GHC 6.7.20070213 and all later versions I have fail to unbox this: 
    22 
     3{{{ 
    34stefan@stefans:~/memset$ cat Memtest.hs 
    45import Foreign 
     
    2324user    0m0.304s 
    2425sys     0m0.724s 
     26}}} 
    2527 
    2628(Toggling -fasm/-fvia-C makes no appreciable difference.)