Use Case

As a... driver engineer
I want... to take note of areas js-bson's deserialization can be optimized
So that... we can schedule work to increase performance to be closer to or better than bson-ext

User Impact

• N/A

Dependencies

• N/A

Unknowns

• None

Acceptance Criteria

Implementation Requirements

• Use appropriate tools ([https://www.npmjs.com/package/0x|0x], etc.) to profile benchmarks run in NODE-4004 and identify places that take up a significant amount of runtime and compile a list of the current bottlenecks for each type that is less performant in js-bson than in bson-ext.

Testing Requirements

• N/A

Documentation Requirements

• Produce document with a list of bottlenecks ordered by significance and grouped by data type to share with the team

Follow Up Requirements

• File tickets to investigate and address individual bottlenecks after consulting with team about findings.