<div dir="ltr">Hi,<div><br></div><div style>I want to get access to the results at:</div><div style><br></div><div style><a href="http://llvm.org/perf/db_default/v4/nts/machine/10">http://llvm.org/perf/db_default/v4/nts/machine/10</a><br>
</div><div style><br></div><div style>So I could do some analysis on it. Is there a way to dump the data or to query it in any way?</div><div style><br></div><div style>Also, can I change the "base" system to point to a new build that I know is better/more appropriate?</div>
<div style><br></div><div style>My problem is that LNT has some nice ways of identifying performance regressions and errors (fall outside a specified range) but this is highly dependant on the platform and it might change slowly with time (for the better, I hope! ;)</div>
<div style><br></div><div style>What I want to do is to get a moving average, with standard deviation, and report events like:</div><div style><br></div><div style> - current result falls outside one standard deviation of recent average</div>
<div style> - current average is one standard deviation higher/lower than N runs ago</div><div style> - current standard deviation is X % higher than N runs ago</div><div style> - etc</div><div style><br></div><div style>
Has anyone done that? Any pointers?</div><div style><br></div><div style>thanks,</div><div style>--renato</div></div>