[Profiling] Add fake frame when truncating stacks#1679
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The exact fake frame name may change to align with other profilers, but currently this information is missing and we can't easily tell if a customer has hit a stalk walking bug, genuinely has weird stacks, or if it's been truncated.
morrisonlevi
marked this pull request as ready for review
August 1, 2022 16:13
r1viollet
approved these changes
Aug 1, 2022
r1viollet
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That should make room ! 👍
LGTM
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Description
The exact fake frame name may change to align with other profilers,
but currently this information is missing and we can't easily tell if
a customer has hit a stalk walking bug, genuinely has weird stacks, or
if it's been truncated.
Here's a screenshot with an artificial max depth of 4 to illustrate it:

Readiness checklist
Reviewer checklist