[QA] Avoid collecting normal frames

[stefanosiano]

:scroll: Description

avoid keeping normal frames in memory when collecting slow/frozen frames

:bulb: Motivation and Context

We were keeping a lot of useless frames in memory, without using them. This means that when a span finishes, we were iterating and then cleaning a lot more items than necessary.

:green_heart: How did you test it?

Unit tests

:pencil: Checklist

• [ ] I reviewed the submitted code.
• [ ] I added tests to verify the changes.
• [ ] No new PII added or SDK only sends newly added PII if sendDefaultPII is enabled.
• [ ] I updated the docs if needed.
• [ ] Review from the native team if needed.
• [ ] No breaking change or entry added to the changelog.
• [ ] No breaking change for hybrid SDKs or communicated to hybrid SDKs.

:crystal_ball: Next steps

[github-actions[bot]]

Performance metrics :rocket:

	Plain	With Sentry	Diff
Startup time	647.00 ms	723.98 ms	76.98 ms
Size	1.70 MiB	2.35 MiB	668.88 KiB

Previous results on branch: fix/avoid-collecting-normal-frames

Startup times

Revision	Plain	With Sentry	Diff
da18d4baf40805518e71e0f46a444c7acbb40b04	220.96 ms	223.94 ms	2.98 ms
898aba2a1ebafdce03446e3736b9502bb851c442	425.35 ms	445.41 ms	20.05 ms

App size

Revision	Plain	With Sentry	Diff
da18d4baf40805518e71e0f46a444c7acbb40b04	1.70 MiB	2.35 MiB	667.43 KiB
898aba2a1ebafdce03446e3736b9502bb851c442	1.70 MiB	2.35 MiB	668.03 KiB

[stefanosiano]

@markushi wanna look again?