[SERVER-44728] Improve performance of idl_scanner Created: 19/Nov/19  Updated: 29/Oct/23  Resolved: 05/Dec/19

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 4.3.3

Type: Improvement Priority: Major - P3
Reporter: Mathew Robinson (Inactive) Assignee: Mathew Robinson (Inactive)
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Sprint: Dev Platform 2019-12-16
Participants:

 Description   

Currently the idl_scanner in idl_tool is calling a subprocess in single threaded mode which is slow. We should either find a way to inject dependencies at task execution time or bring the implicit dependency scanning in process.

As a further add-on if we cannot make the idl_scanner faster as is, we should make it ninja generation aware and teach the generator how to create its depsfile



 Comments   
Comment by Githook User [ 04/Dec/19 ]

Author:

{'email': 'mathew.robinson@mongodb.com', 'name': 'Mathew Robinson', 'username': 'chasinglogic'}

Message: SERVER-44728 Improve performance of idl_scanner
Branch: master
https://github.com/mongodb/mongo/commit/79c90bc5554ec3edb4991db1b78a79f63ee49c0a

Comment by Mathew Robinson (Inactive) [ 02/Dec/19 ]

Code review url: https://mongodbcr.appspot.com/536690001/

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