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Re: [PATCH] tests: improve performance of device-introspect-test
From: |
Laurent Vivier |
Subject: |
Re: [PATCH] tests: improve performance of device-introspect-test |
Date: |
Thu, 9 Jul 2020 13:44:45 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.9.0 |
On 09/07/2020 13:28, Daniel P. Berrangé wrote:
> Total execution time with "-m slow" and x86_64 QEMU, drops from 3
> minutes 15 seconds, down to 54 seconds.
>
> Individual tests drop from 17-20 seconds, down to 3-4 seconds.
>
> The cost of this change is that any QOM bugs resulting in the test
> failure will not be directly associated with the device that caused
> the failure. The test case is not frequently identifying such bugs
> though, and the cause is likely easily visible in the patch series
> that causes the failure. So overall the shorter running time is
> considered the more important factor.
You don't report the test to test_device_intro_none() and
test_device_intro_abstract(): is it intended ?
Thanks,
Laurent