[llvm-testresults] Geryon-X86-64 nightly tester results
clattner at apple.com
Tue Dec 15 23:00:02 CST 2009
On Dec 15, 2009, at 7:05 PM, Daniel Dunbar wrote:
> On Dec 15, 2009, at 6:01 PM, Chris Lattner wrote:
>> On Dec 15, 2009, at 2:48 PM, Evan Cheng wrote:
>>> This is a significant optimizer regression. Any ideas?
>> I upgraded the machine to 10.5.8 yesterday. So this is what the future looks like!
> That's strange, did the uname not change?
> And uh, I'm dubious. Upgrading to 10.5.8 made some proper subset of the tests slower? Either way, seems like a bug somewhere. It would be interesting to have some idea which tests end up actually using the OS much (for example, pumping out lots of output).
Upgrade implies a reboot, reboots (or lack thereof) can definitely affect performance.
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