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Buildbot/Talos/Profiling: Difference between revisions
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→The Talos results with profiling are always higher, so how can I even use this?
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== The Talos results with profiling are always higher, so how can I even use this? == | == The Talos results with profiling are always higher, so how can I even use this? == | ||
Yes, profiling usually has non-trivial overhead. This is why you might want to try one of these | Yes, profiling usually has non-trivial overhead. This is why you might want to try one of these approaches: | ||
* Use Talos profiling only when you already know that there is a problem. | |||
* Do a Talos run with profiling on before and after your change and compare those numbers. | * Do a Talos run with profiling on before and after your change and compare those numbers. | ||
* Do a Talos run with profiling off to check if the issue still exists and at the same time do a run with profiling on to get the data from it. | * Do a Talos run with profiling off to check if the issue still exists and at the same time do a run with profiling on to get the data from it. | ||