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Add data as debug annotations to pftrace #17

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fsimonis merged 1 commit into from
Oct 29, 2025
Merged

Add data as debug annotations to pftrace #17

fsimonis merged 1 commit into from
Oct 29, 2025

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@fsimonis fsimonis commented Oct 29, 2025 •
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According to the docs https://perfetto.dev/docs/getting-started/converting#python-example-basic-debug-annotations

This allows extracting this information directly via SQL:

select thread_name, EXTRACT_ARG(arg_set_id, 'debug.meshSizeB-Mesh') AS mesh_size
from thread_slice
where name = 'initialize' and process_name = 'B'

@fsimonis fsimonis merged commit af59309 into main Oct 29, 2025
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@fsimonis fsimonis self-assigned this Oct 29, 2025
@fsimonis fsimonis deleted the add-data-to-pftrace branch October 29, 2025 16:20
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