refactor[react-devtools/tests]: use registered marks instead of cleared in tests #29929
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Summary
This is the pre-requisite for #29231.
Current implementation of profiling hooks is only using
performance.mark
and then makesperformance.clearMarks
call right after it to free the memory. We've been relying on this assumption in the tests that every mark is cleared by the time we check something.#29231 adds
performance.measure
calls and thestart
mark is not cleared until the correspondingstop
one is registered, and then they are cleared together.How did you test this change?
To test against React from source:
To test against React 18: