Go. Run all functions under test in one process

[alisevych]

Description

Now Each function is executed in a separate process.
This process can start for seconds (20 sec sometimes).

Expected behavior

Can this be done better?
Please consider to start all functions in one process to save time for initiating each process.

Environment

IntelliJ IDEA 2022.1 - 2022.2 Ultimate/Community
GoLand 2022.2

Potential alternatives

Context

Plugin test generation for Go-files.