TypeScript Performance

[darr1s]

Hi guys, firstly, thanks @unlight and other contribs for this amazing GQL libs.

I am currently using the lib for a medium-sized project with about 60 tables, and concerned about further extending the codebase with many things relied on the library due to TypeScript / VSCode performance. Though understandable it is an upstream performance issue, but I think we could all share our tips and practices to develop awesome GQL API together with this lib.

Could we all share and discuss about our schema size, generator configs and rough performance

maybe in a format like, or discuss if any further profiling configuration is needed

emitSingle = true
emitCompiled = true
time to start Nest.js = 5m46s
time to generate Prisma = 43s
index.js 200k lines
index.d.ts 50k lines

emitSingle = true
emitCompiled = false
time to start Nest.js = 20s
time to generate Prisma = 16s
index.ts 120k lines

reExport = Single
emitSingle = false
emitCompiled = false
time to start Nest.js = 27s
time to generate Prisma = 17s
remark: will face many Excessive Stack Depth Comparison issues

reExport = Single
emitSingle = false
emitCompiled = true
time to start Nest.js = 55s
time to generate Prisma = 40s

Related

#178