[ARROW-3930] [C++] Random test data generation is slow

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.11.1
• Fix Version/s: 0.12.0
• Component/s: C++
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/15892
• Assignee: Antoine Pitrou
• Reporter: Antoine Pitrou
• Created: 03/Dec/18 13:09
• Updated: 11/Jan/23 07:30
• Resolved: 07/Dec/18 03:42

Description

It seems a non-negligible amount of time in the test suite is spent in the Mersenne Twister random engine.

Issue Links

• links to: GitHub Pull Request #3074