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Type: Task
Resolution: Done
Priority: Major - P3
Fix Version/s: None
Affects Version/s: None
Component/s: None
Labels:
None

Assigned Teams:

Query Execution
Backwards Compatibility:
Fully Compatible
Sprint:
QE 2025-05-12, QE 2025-05-26, QE 2025-06-09, QE 2025-06-23, QE 2025-07-07, QE 2025-07-21, QE 2025-08-04
Linked BF Score:
200
Confidence Status:
None
Work Order:
3
Size Category:
TBD
CAR Domain/s:
None

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Name(s):
None
Goal Link:
None

This is an umbrella ticket to capture all of the work being done on QE to investigate/resolve the performance changes that came about because of the toolchain upgrade.

depends on

SERVER-104998 Determine root cause of aggregation_read_commands regressions due to v5 toolchain upgrade

Open

SERVER-104955 Optimization opportunity in mongo::sbe::vm::ByteCode::runInternal()

Open

SERVER-104956 Improve absl::raw_hash_set::find() performance on v5 toolchain

Closed

SERVER-105000 Inline BlockBasedDecompressAdaptor::push_back and avoid repeated calls to vector push_back

Closed

Assignee:: Mihai Andrei
Reporter:: Mihai Andrei
Participants:: Mihai Andrei
Votes:: 0 Vote for this issue
Watchers:: 6 Start watching this issue

Created:: May 09 2025 02:29:06 PM UTC
Updated:: Jul 21 2025 03:06:45 PM UTC
Resolved:: Jul 21 2025 03:06:42 PM UTC

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