memory profile guard for accessors

[dorooleg]

Changelog entry

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Changelog category

• Not for changelog (changelog entry is not required)

Description for reviewers

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[Copilot]

Pull Request Overview

This PR adds memory profiling instrumentation to the TAccessorsParsingTask::DoExecute method by introducing a TMemoryProfileGuard at the beginning of the function execution.

• Added a TMemoryProfileGuard instance to track memory usage during the execution of TAccessorsParsingTask::DoExecute

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[github-actions]

🟢 2025-11-09 15:04:19 UTC The validation of the Pull Request description is successful.

[github-actions]

⚪ 2025-11-09 15:04:34 UTC Pre-commit check linux-x86_64-relwithdebinfo for 4a10abb has started.
⚪ 2025-11-09 15:04:52 UTC Artifacts will be uploaded here
⚪ 2025-11-09 15:07:20 UTC ya make is running...
🟡 2025-11-09 16:33:02 UTC Some tests failed, follow the links below. Going to retry failed tests...

Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
31572	30153	0	4	1388	27

⚪ 2025-11-09 16:33:21 UTC ya make is running... (failed tests rerun, try 2)
🟢 2025-11-09 16:41:49 UTC Tests successful.

Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
62 (only retried tests)	46	0	0	0	16

🟢 2025-11-09 16:41:58 UTC Build successful.
🟢 2025-11-09 16:42:19 UTC ydbd size 2.3 GiB changed* by +1.3 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: 324c499	merge: 4a10abb	diff	diff %
ydbd size	2 436 051 312 Bytes	2 436 052 672 Bytes	+1.3 KiB	+0.000%
ydbd stripped size	517 306 256 Bytes	517 306 512 Bytes	+256 Bytes	+0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[github-actions]

⚪ 2025-11-09 15:05:37 UTC Pre-commit check linux-x86_64-release-asan for 4a10abb has started.
⚪ 2025-11-09 15:05:54 UTC Artifacts will be uploaded here
⚪ 2025-11-09 15:08:12 UTC ya make is running...
🟡 2025-11-09 17:09:27 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet

Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
15431	14893	0	260	245	33

🟢 2025-11-09 17:09:40 UTC Build successful.
🟢 2025-11-09 17:10:10 UTC ydbd size 3.8 GiB changed* by +2.1 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: 324c499	merge: 4a10abb	diff	diff %
ydbd size	4 079 105 320 Bytes	4 079 107 456 Bytes	+2.1 KiB	+0.000%
ydbd stripped size	1 513 384 072 Bytes	1 513 384 776 Bytes	+704 Bytes	+0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}