Changes between Version 1 and Version 2 of Building/RunningTests/Updating


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Timestamp:
Nov 21, 2013 11:55:01 AM (22 months ago)
Author:
simonpj
Comment:

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  • Building/RunningTests/Updating

    v1 v2  
    1515$ make accept
    1616}}}
     17== Performance tests ==
     18
     19Some of the performance tests in `perf/` check for peak memory usage.  Peak memory usage is obtained when there is a major GC, so the peak value can be vulnerable to the timing of major GC.  If `peak_megabytes` appears to increase, try running with `RTS -h -i0.01` before and after. That makes major GC happen more often, and gives a much more accurate result.
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